Calvin Kurniawan (born April 8, 1998), is an Bojongkidul famous singer,although he was born in Indonesia.He is a member of a band which named "White Creese". He started his career from his age of 10. Before he established White Creese, he's a member of a band which named "King Band Broke" which was failed three months after it established. Two years later,from his debut album "The Magic of ArmPit", his songs "Sang Ketek" peaked at number four, "Cinta Kutil" reached number fourteen, and "Makan Beling" peaked at number one on Bojongkidul Hot 100 for three weeks. In 2011, he released two new singles "Ya Ludahlah" and "Cinta Mimisan" which peaked at number two and seven on Bojongkidul Hot 100.