Sunny Lax, real name Levente Márton (born August 6, 1986) is an Hungarian trance music producer. He debuted on the music scene with the 12" P.U.M.A. / Cassiopeia EP as his debut release on Anjunabeats in 2006.

Music had been a major part of Levente's life, and at the age of 13 he started producing music of his own. Initially the music was only for his listening, but it was always a goal to go public and produce music for a wider audience. He began to compete in various remix competitions in his native Hungary, performing well and boosting his self-esteem. This encouraged Levente to send one of his productions, P.U.M.A., to several music labels, and much to his delight Anjunabeats agreed to take it on. Above & Beyond played it on their radio show Trance Around the World consistently, and Anjunabeats moved quickly to sign Márton up to their label.