Restu Triandy, better known simply as Andy, is a vocalist for the band /rif. The band debuted in 1997 with their first album Radja and would release over half a dozen more over the next decade.
He began singing as a child and started competing in school contests. He later went on to study at the National Institute of Technology in Bandung.
An actor as well as a singer, he appeared in the film Ger13ang and made a cameo in the drama Dunia Tanpa Koma.
He was born in Bandung to Tri Hartati and Sam Karyono. He married Lyla Sicily in 2004 and they have three children: Jordan Norkett, Balian Ibrahimovich, and Zilian Alvaro.
Petra Sihombing starred alongside him in the 2013 feature film Cahaya Kecil.