Souhail Guesmi, better known as Ratchopper, is a multifaceted Tunisian artist from Jendouba, excels as a pianist, composer, DJ, producer, and sound engineer. Self-taught in music from the age of 14, his talent gained global recognition on platforms like Soundclick and Soundcloud.

His compositions have been featured at events like Beethovenfest Bonn and premiered at Salle Gaveau in Paris. He has also contributed to Tunisian cinema and iconic TV commercials. As a performer, he has played at festivals like Carthage and Sanremo, collaborating with artists such as Koast, Kafon, Saint Levant, and Ghali.

In 2018, he founded BLOC C, a record label focused on empowering North African talent and promoting cultural diversity internationally.