Indonesian pop rock band
Seventeen was an Indonesian pop rock band that was formed in 1999 in Yogyakarta by schoolmates Yudhi Rus Harjanto, Herman Sikumbang, Zulianto "Zozo" Angga, and Windu Andi Darmawan, all of whom were 17 when the group was formed. Vocalists Yohan "Doni" Saputro and Riefian "Ifan" Fajarsyah, and bassist M. Awal "Bani" Purbani joined the band at a later date.