Letto is an Indonesian music group that was first formed in 2004. This music group from Yogyakarta consists of Noe (Sabrang Mowo Damar Panuluh, Yogyakarta June 10, 1979) as vocalist, Patub (Agus Riyono, Yogyakarta, August 2, 1979) as guitarist, Arian (Arian (Yogyakarta) Ari Prastowo, Bantul, 27 March 1979) as bassist, and Dhedot (Dedi Riyono, Yogyakarta, 23 January 1987) as drummer. Vocalist Letto, Noe, is the son of poet Emha Ainun Nadjib. Members of this music group have been friends since they were in high school 7 Yogyakarta. After splitting up due to busy college, they finally meet again and work together. [1] Active with 4 personnel since 2004, in 2016 Letto added 2 personnel namely Cornel (Cornelius Prapaska, Madiun, 6 March 1981) as guitarist, and Widi as keyboardist after both of them became additional players for Letto two years earlier

Their first album titled "Truth, Cry, and Lie" was released in 2005. But before that Letto had also released the 2004 SELECT album, but at that time the name of the group was still Leto (one T). Their debut album won the 'Newcomer Album' category at the 2007 SCTV Music Award.