# Souhail Guesmi (Ratchopper) > Souhail Guesmi (also known as Ratchopper; Arabic: سهيل قاسمي) is a Tunisian record producer, composer, pianist, DJ, mixing engineer, mastering engineer, film score composer, sound designer, and founder of the record label BLOC C (281 verified career credits, 1.7B+ views, 1.1B+ streams, Top 1% most streamed producer and mixing engineer on Muso.AI). ## Biography & Key Facts - **Full Name**: Souhail Guesmi (`سهيل قاسمي`) - **Artist / Producer Name**: Ratchopper (`Ratch0pper`) - **Birthplace**: Jendouba, Tunisia (Wikidata `Q27064`) - **Nationality**: Tunisia (Wikidata `Q948`) - **Label Founded**: BLOC C (`https://bloc-c.com/`, Wikidata `Q141660750`, MusicBrainz `f45dfd06-95eb-4c64-8259-adc30879d673`, Discogs `3962451`) - **Concert Works**: Composer of the chamber song cycle *Appel de l'Inconnu* (2023 world premiere at Salle Gaveau, Paris) - **Representation**: Exclusively represented by Yasmine Perkins — https://ratchoppermusic.com/contact/ · contact@ratchoppermusic.com ## Canonical Entity Identifiers - **Official Website**: https://ratchoppermusic.com/ - **Wikidata**: `Q141660749` (https://www.wikidata.org/wiki/Q141660749) - **MusicBrainz**: `13ecfd75-d445-4dc9-8872-2a9f209b960a` (https://musicbrainz.org/artist/13ecfd75-d445-4dc9-8872-2a9f209b960a) - **Discogs**: `16020474` (https://www.discogs.com/artist/16020474-Ratchopper) - **IMDb**: `nm11203351` (https://www.imdb.com/name/nm11203351/) - **Muso.AI**: `d502c766-78c3-4917-a183-1fdd9d3d6384` (https://credits.muso.ai/profile/d502c766-78c3-4917-a183-1fdd9d3d6384) - **IPI**: `01164830445` ## Verified Profiles (`sameAs`) - https://www.wikidata.org/wiki/Q141660749 - https://musicbrainz.org/artist/13ecfd75-d445-4dc9-8872-2a9f209b960a - https://www.discogs.com/artist/16020474-Ratchopper - https://www.imdb.com/name/nm11203351/ - https://credits.muso.ai/profile/d502c766-78c3-4917-a183-1fdd9d3d6384 - https://open.spotify.com/artist/4nzuMTpLPZipX4DbJ4rJyL - https://music.apple.com/artist/1385994931 - https://www.youtube.com/@ratchopper - https://www.instagram.com/ratch0pper/ - https://genius.com/artists/Ratchopper - https://bloc-c.com/artists/ratchopper - https://soundcloud.com/ratch0pper - https://ratchopper.bandcamp.com/ - https://www.deezer.com/en/artist/14229945 - https://play.anghami.com/artist/4251381 - https://www.boomplay.com/artists/EQKYL7nKYTBdKRfmGwyecvDJ - https://rateyourmusic.com/artist/ratchopper ## Machine-Readable Catalogs & Pages - [Complete Discography & Portfolio Ledger (llms-full.txt)](https://ratchoppermusic.com/llms-full.txt): Full Markdown table of all public releases, explicit production/mixing/mastering roles, film scores, commercials, and sound design works. - [Public Discography](https://ratchoppermusic.com/discography/): Interactive discography and credit role filter. - [Contact & Representation](https://ratchoppermusic.com/contact/): Direct booking and management inquiries via Yasmine Perkins. ## Selected Works (12 Featured Releases) 1. **Kalamantina** — Saint Levant (from the album Love Letters) — https://www.youtube.com/watch?v=gkt4pepgjUo 2. **Ech Mazel** — RedStar, JenJoon (2021) — Produced, Mixed, Mastered — https://www.youtube.com/watch?v=JrlOvPCVp-E 3. **AWDA** — Zeyne (2025) — Mastered — https://open.spotify.com/album/3hXBH2apQYcgAzJ4abv5Aj 4. **MITSUBISHI** — Saint Levant (2026) — Produced, Mixed, Mastered — https://www.youtube.com/watch?v=vlG2FRfId_I 5. **Hayala** — JenJoon (2020) — Produced, Mixed, Mastered — https://www.youtube.com/watch?v=bLvoQEbFSjI 6. **Rajieen** — Various Artists (2023) — Mixed, Mastered — https://www.youtube.com/watch?v=ug0L5S2Qzwg 7. **Bayna** — Ghali (from the album Sensazione ultra) — https://www.youtube.com/watch?v=eFIXwfyoLV8 8. **Maskara** — Saint Levant, Mohammed Assaf (from the album AFANDI) — https://www.youtube.com/watch?v=getnHpYUxoM 9. **1609** — Koast (2026) — Produced, Mixed, Mastered — https://open.spotify.com/album/2g0UtGOKCOt9xQBEbkzGS3 10. **Bahebbek W Bghar** — Haifa Wehbe, Saint Levant (2026) — Produced, Mixed, Mastered — https://www.youtube.com/watch?v=dMtuWwGXU08 11. **Beautiful** — 4lfa (2019) — Produced, Mixed, Mastered — https://www.youtube.com/watch?v=50kNA_mZJEw 12. **DEIRA** — Saint Levant (2024) — Produced — https://open.spotify.com/album/5YgVt9lSgbdSaqB6WFar7d ## Complete Public Discography (94 Visible Releases) | Year | Release Date | Title | Artist(s) | Format | Ratchopper Credits | Link | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 2026 | 2026-10-28 | STOMP! - Mixtape, Vol. 2 | RamsJamsss | Album / EP | Mastered | https://open.spotify.com/track/3wmizrYOvwQcprXyMtueyu | | 2026 | 2026-08-21 | AFANDI | Saint Levant | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/1cZ2pTAd5EIarfnB2JGaUE | | 2026 | 2026-07-17 | STOMP! - Mixtape, Vol. 1 | RamsJamsss | Album / EP | Mastered | https://open.spotify.com/album/3SVroqfmO5adB0kgIV4LYB | | 2026 | 2026-07-10 | MITSUBISHI | Saint Levant | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=vlG2FRfId_I | | 2026 | 2026-07-09 | BAHIBEK | Haifa Wehbe | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=dMtuWwGXU08 | | 2026 | 2026-05-22 | SABAH EL WARD | Saint Levant | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=cYGhmjzTH0E | | 2026 | 2026-05-06 | On Se Quitte | Camélia Jordana | Single | Produced | https://www.youtube.com/watch?v=bzFbJjhVcVI | | 2026 | 2026-04-17 | SOMEONE SOMEWHERE | No-One | Album / EP | Mastered | https://open.spotify.com/album/2zmjRTCALrKYqzilLKQH8b | | 2026 | 2026-01-23 | '02 brince | Bayou | Album / EP | Produced, Mixed | https://open.spotify.com/album/3PWXEEhj5jHyQDkBAYXKtr | | 2026 | 2026-01-16 | 1609 | Koast | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/2g0UtGOKCOt9xQBEbkzGS3 | | 2025 | 2025-11-14 | Yasmina | Michael Hakim | Single | Produced | https://www.youtube.com/watch?v=NzdqJxSxZvA | | 2025 | 2025-11-11 | Ah ya wad | Noise Diva | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=fCJRRsYA338 | | 2025 | 2025-11-05 | Ya M7ayni | Namiro | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=nOT-inE9f_A | | 2025 | 2025-10-16 | AWDA | zeyne | Album / EP | Mastered | https://open.spotify.com/album/3hXBH2apQYcgAzJ4abv5Aj | | 2025 | 2025-09-29 | AHLAMI | nour | Single | Produced | https://www.youtube.com/watch?v=12NQiOzRT2g | | 2025 | 2025-09-25 | Ghalat | Michael Hakim | Single | Produced | https://www.youtube.com/watch?v=gzjCv9DXVOA | | 2025 | 2025-08-22 | Love Letters (Deluxe) | Saint Levant | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/1L0410frQGcY66rOhygU6Z | | 2025 | 2025-08-15 | ZAY MANA | nour | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=S-VCRQwi9VA | | 2025 | 2025-07-03 | hilwa | zeyne | Single | Mastered | https://www.youtube.com/watch?v=7ZwMa6F6l6A | | 2025 | 2025-04-17 | MASHEKEL | Namiro | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=ONMFfl77HHk | | 2025 | 2025-02-24 | unbothered | Koast | Single | Produced, Mixed, Mastered | https://open.spotify.com/album/6NJumxdsnOhXx7IFjWEKJw | | 2025 | 2025-02-14 | Love Letters | Saint Levant | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/7CBui2zfZ08ZbpdVnBfpUr | | 2025 | 2025-01-22 | Figure You Out | REMZI | Single | Mixed, Mastered | https://www.youtube.com/watch?v=S6nxBfBuj7c | | 2024 | 2024-12-05 | NORF TAPE | Norfafrica | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/6FHC8uKiR12QlB4JpVgcMk | | 2024 | 2024-10-24 | NOGOUM | nour | Single | Mixed | https://www.youtube.com/watch?v=s0CC3SMDyTY | | 2024 | 2024-09-27 | Shades | Koast | Single | Mixed, Mastered | https://www.youtube.com/watch?v=3_J8PqRyyMw | | 2024 | 2024-07-07 | Ya Chebba | Namiro | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=mdEFdh6zPjA | | 2024 | 2024-06-07 | DEIRA | Saint Levant | Album / EP | Produced | https://open.spotify.com/album/5YgVt9lSgbdSaqB6WFar7d | | 2024 | 2024-04-19 | TIDET | Amaka Jaji | Album / EP | Mixed, Mastered | https://open.spotify.com/album/2vFKCMPjPjMuGjcRcruS9b | | 2024 | 2024-01-26 | Allaoui Man | Ratchopper | Single | Produced, Mixed | https://www.youtube.com/watch?v=qQlzzQD9isQ | | 2023 | 2023-12-25 | مم.. ماكلة؟ | Omara | Album / EP | Produced | https://open.spotify.com/album/1TI6KIwUjOyrzw8zosA43n | | 2023 | 2023-10-31 | Rajieen | Rajieen | Single | Mixed, Mastered | https://www.youtube.com/watch?v=ug0L5S2Qzwg | | 2023 | 2023-10-01 | METRO EL RAP FM (Deluxe) | SAFFWIZZ | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/7bnNlJao8b5tGtNtWKqDTi | | 2023 | 2023-08-09 | TARANIN | Amaka Jaji | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=4Z5iB6rCH8g | | 2023 | 2023-07-16 | El Castro (Spielberg / Zandyeni 6) | Zomra | Single | Produced | https://www.youtube.com/watch?v=rjxrl1M4Dq8 | | 2023 | 2023-06-17 | WEN | Amaka Jaji | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=dzLWzc3VCzg | | 2023 | 2023-03-24 | Place: Tunisia | Ratchopper | Album / EP | Produced | https://open.spotify.com/album/59NULO4vLmEXIHg9RHOrcf | | 2023 | 2023-03-23 | Khallini | Mehdi Mouelhi | Single | Mixed, Mastered | https://www.youtube.com/watch?v=jEsXdPkcscA | | 2023 | 2023-02-24 | Mdayda | JenJoon | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/3FSUMn0xQilIzfsPjyQptP | | 2023 | 2023-01-19 | PRAYERS | Koast | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/2ZFMk17dMTZgGRnv6mGwCH | | 2022 | 2022-12-02 | Malleit | Lella Fadda | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=uVNvciW7GGI | | 2022 | 2022-12-01 | The Forgetful Girl | Kimball Gallagher | Album / EP | Produced | https://open.spotify.com/album/2ZPgeRKTn1rZs0oLOYnruN | | 2022 | 2022-11-15 | Ya Doha Jeyine | Tunisie Telecom | Single | Produced | https://www.youtube.com/watch?v=lMsSYSIQEy8 | | 2022 | 2022-11-04 | HOW LONG | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=YBi1xJtDqt8 | | 2022 | 2022-05-20 | Sensazione ultra | Ghali | Album / EP | Produced | https://open.spotify.com/album/7x0QV22Ci2ZOm9HweqBLhn | | 2022 | 2022-05-20 | METRO EL RAP | SAFFWIZZ | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/2AKXgdvAUxF6LUVkjV7Ypi | | 2022 | 2022-05-20 | CALOUR | RamsJamsss | Album / EP | Produced | https://open.spotify.com/album/347VQra4GCju7zqFz9cNMt | | 2022 | 2022-05-17 | A3MELI3LIK | Namiro | Single | Produced | https://open.spotify.com/album/1wqGCzZHSt7VFa89wPNlDl | | 2022 | 2022-05-12 | Fi Ainiik | KHALIL J | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=PinTl2LxFd4 | | 2022 | 2022-03-11 | BARARI | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=2hghAR-bE5o | | 2022 | 2022-01-06 | DRUGSTORE | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=XvfwWGiseyM | | 2021 | 2021-07-23 | KIMA NINA | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=SWHwQ2ivxX8 | | 2021 | 2021-07-23 | Waves | SAFFWIZZ | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/0yBKl3KcrCWpdskNTbc66w | | 2021 | 2021-07-19 | Tribute To Cheb Terro | Cheb terro | Album / EP | Produced | https://open.spotify.com/album/7gDdiNVR8YNHIKQVN6G6i2 | | 2021 | 2021-04-03 | Ech Mazel (Khrafa) | RedStar | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=JrlOvPCVp-E | | 2021 | 2021-03-04 | Sendin Ma Lovin | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=VkIJowFoE_E | | 2020 | 2020-12-30 | 10E | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=paWFEvWmoGc | | 2020 | 2020-12-30 | ESH SAR EP | Ratchopper | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/0kXoXS7m7uvwGV7SxD47xK | | 2020 | 2020-10-26 | K.O.W | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=ai2_joB5_4w | | 2020 | 2020-09-24 | Common Sense | Koast | Single | Produced, Mixed | https://www.youtube.com/watch?v=ZkwJNFpPiII | | 2020 | 2020-09-02 | الوقت مش بيعدي | Lella Fadda | Single | Produced, Mixed | https://www.youtube.com/watch?v=isEvCgLUvuM | | 2020 | 2020-08-20 | Japan | Koast | Single | Produced, Mixed | https://www.youtube.com/watch?v=GkAybVDGMO0 | | 2020 | 2020-06-07 | Barrani | JenJoon | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=DyXLkzzzVW8 | | 2020 | 2020-06-02 | Hayala | JenJoon | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=bLvoQEbFSjI | | 2020 | 2020-04-18 | Shweraa Tafia | JenJoon | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=xoFNCzjzFFU | | 2020 | 2020-04-06 | Digging In Water | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=utOKHNNUF18 | | 2020 | 2020-03-08 | Belekchi Na El Ghalet | JenJoon | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=eJB-eFv74Ck | | 2020 | 2020-02-24 | Se'aat | Koast | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=w9yFuTvAwtc | | 2019 | 2019-12-21 | No No | Amal Cherif | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=ifDG47xzqCY | | 2019 | 2019-12-03 | Parasite | JenJoon | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=SJ9FVNT9z3Y | | 2019 | 2019-11-15 | BTOWN, Vol. 1 | Koast | Album / EP | Produced | https://open.spotify.com/album/08DIRyIjY27DqKLQRaZE5B | | 2019 | 2019-08-06 | Baaedni Alehom | Linko | Single | Produced | https://www.youtube.com/watch?v=ce926Etxys0 | | 2019 | 2019-08-06 | Manich Belaou | Linko | Single | Produced | https://www.youtube.com/watch?v=VgC8T_53ih8 | | 2019 | 2019-07-07 | Age Began Counting | 4lfa | Album / EP | Mixed, Mastered | https://open.spotify.com/album/1D5CJFvCH8TPNZlNHHXeoz | | 2019 | 2019-05-10 | Dioun | 4lfa | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=I2RLLf4xnLA | | 2019 | 2019-03-12 | Beautiful | 4lfa | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=50kNA_mZJEw | | 2019 | 2019-02-24 | Yezzi | Kaso | Single | Produced | https://www.youtube.com/watch?v=kfMIY8vRdDs | | 2019 | 2019-01-30 | Men Hné | ZÃY | Album / EP | Produced | https://open.spotify.com/album/1N3nR8vn2KbnsVmvVQSNSr | | 2019 | 2019-01-19 | Loco | 4lfa | Single | Produced, Mixed, Mastered | https://www.youtube.com/watch?v=bn67i1jVzsw | | 2018 | 2018-12-28 | Kima Na | 4lfa | Album / EP | Produced, Mixed, Mastered | https://open.spotify.com/album/1a0QHgB19QOjXcJOFehIY9 | | 2018 | 2018-11-23 | Faces | Ratchopper | Album / EP | Produced | https://open.spotify.com/album/5YRZARIqPYDw7TtEuNttRU | | 2018 | 2018-05-15 | Manthabetch Mli7ech | El Castro | Single | Produced | https://www.youtube.com/watch?v=GTCxbiFTA6o | | 2018 | 2018-01-21 | Payme | El Castro | Single | Produced | https://www.youtube.com/watch?v=jXEhrBCZgd8 | | 2017 | 2017-11-27 | From Scratch | Klay | Single | Produced | https://www.youtube.com/watch?v=HKvsnNnR4U8 | | 2017 | 2017-10-25 | Nharzin | A.L.A | Single | Produced | https://open.spotify.com/album/3qGqrJPXSr6rVILqYlF3fE | | 2017 | 2017-09-12 | Manhirech | El Castro | Single | Produced | https://www.youtube.com/watch?v=oSipbNUkUaQ | | 2017 | 2017-07-28 | Melan Melo | Melan Melo | Album / EP | Produced | https://open.spotify.com/album/4LK1iJ2tHc4yC3My9RUtWY | | 2017 | 2017-06-24 | Mani Mani | Cheb Bachir | Single | Produced | https://open.spotify.com/album/1gn899KDy4iEnPpku99jPm | | 2017 | 2017-03-24 | Akher Wakt 2.0 | G.G.A | Album / EP | Produced | https://open.spotify.com/album/5e8bticPNxeCDvwyWAOSSL | | 2017 | 2017-02-22 | Chekliki | Kafon | Single | Produced | https://open.spotify.com/album/3qGQaSVGwOBuLIrKDlYMRi | | 2017 | 2017-01-01 | Dima Labes | Klay BBJ | Single | Produced | https://open.spotify.com/album/2BHnIazPhKquyIIM7KFR2h | | 2016 | 2016-02-14 | Fattaras (Original Motion Picture Soundtrack) | Ratchopper | Album / EP | Produced | https://open.spotify.com/album/1BFcARWPX99yytGH2b620a | | 2016 | 2016-01-01 | Akher Wakt | G.G.A | Album / EP | Produced | https://open.spotify.com/album/2yz6lwXI9tVeAk6L6KtSml | | 2010 | 2010-04-25 | Weldi | Sincero | Single | Produced | https://open.spotify.com/album/2wXWoUaEBw4QWJvfnHq1pE | ## Film Scores (5 Works) - **La Zone** (2024) — Original score — https://www.imdb.com/title/tt16642438/ - **Aucun Numéro** (2023) — Short film score — https://www.imdb.com/title/tt29781529/ - **Africa Is a Mood** (2021) — Short film score — https://www.imdb.com/title/tt29343597/ - **Girl of the Moon** (2018) — Original score — https://www.imdb.com/title/tt10590546/ - **Zone III** (2018) — Short film score — https://www.imdb.com/title/tt27800155/ ## Commercial Campaigns (10 Works) - **VIVA Ramadan** (2026) — Original music — https://www.youtube.com/watch?v=V5uG2GAK8OE - **Boga Ramadan** (2025) — Original music — https://www.youtube.com/watch?v=PvVbxnHcfIY - **African Cup Official Sponsor** (2024) — Original music — https://www.youtube.com/watch?v=5df8wlfoTyQ - **Tunisie Telecom Award** (2024) — Original music — https://www.youtube.com/watch?v=CsUbOHuD5us - **Qatar World Cup Official Song** (2022) — Original music — https://www.youtube.com/watch?v=lMsSYSIQEy8 - **Samsung Galaxy A56 | A36 Launch** (2025) — Original music — https://www.youtube.com/watch?v=KvYYixXTh6o - **Vitalait** (2025) — Original music — https://www.youtube.com/watch?v=Fxgt6yYWuHI - **Ons Jabeur × Lilas Cosmetics** (2025) — Original music — https://www.youtube.com/watch?v=c7_vGMA2tfA - **Ooredoo African Cup Official Sponsor** (2022) — Original music — https://www.youtube.com/watch?v=XB9Z7zlso38 - **Tunisie Telecom** (2014) — Original music — https://www.youtube.com/watch?v=_LrdDNVY4bQ ## Sound Design Portfolio (7 Works) - **GT Talent Italy** (2022) — Sound Design — https://www.youtube.com/watch?v=fsjj7dbMENs - **Qalbi Fil Madinah** — Maher Zain & Harris J (2025) — Sound Design — https://www.youtube.com/watch?v=2VLqZtded_0 - **Hayati (My Life)** — Harris J (2025) — Sound Design — https://www.youtube.com/watch?v=1hBdjSO8ZeY - **This Is Who I Am** — Jaqlyn (2025) — Sound Design — https://www.youtube.com/watch?v=FVhfPnNsYzY - **Habibi ﷺ** — Maher Zain (2026) — Sound Design — https://www.youtube.com/watch?v=Y5yybEnl7ro - **Barrani | برّاني** — JenJoon (2020) — Sound Design — https://www.youtube.com/watch?v=DyXLkzzzVW8 - **Exile** — Saint Levant (2025) — Sound Design — https://www.youtube.com/watch?v=c4OyfNSygyw