Kassimou D'Jae, better known by his stage name Alonzo, is a French rapper and singer of Comorian descent who is signed to Def Jam 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.
His 2010 solo album Les temps modernes won critical acclaim. His 2012 album Amour, gloire & cit