Deni Setiawan born December 10, 1993 or better known by his stage name Denny Caknan is an Indonesian singer and composer of Javanese pop and koplo songs. He became known thanks to the song "satru 2" and also "Los Dol"

Some of the songs he wrote were in Javanese, and a few had Indonesian sentences inserted. He revealed that his musical style was influenced by Didi Kempot, with a pop feel and kendhang influences in his instruments