Kassim Djae, better known by his stage name Alonzo, is a French rapper and singer. He was signed to Def Jam Recordings France.
He started rapping from 2002 onwards and was part of the Marseille-based hip hop band Psy 4 de la Rime as Segnor Alonzo alongside band members Don Vincenzo, Soprano and DJ Sya Styles.
In 2010, he released a solo album Les temps modernes. His 2012 album Amour, gloire & cité contains collaborations with a number of artists such as Kenza Farah, Soprano and L'Algérino. His two next albums Règlement de comptes and Avenue de Saint-Antoine are certified gold and double platinum.