Ifan Seventeen is an Indonesian pop-rock singer associated with the band Seventeen, originating from Jakarta. He became widely known as the group's lead vocalist; Seventeen's music blends pop, rock and melodic balladry common in contemporary Indonesian mainstream music. The band formed in the 1990s and rose to national prominence in the 2000s and 2010s, producing songs characterized by emotive vocals, guitar-driven arrangements and accessible, radio-friendly song structures. Their repertoire reflects themes of love and everyday life, aligning with the popular music scene in Indonesia.