Most of Justin Bieber's songs and albums are released on two labels. One is Island. What is the other one called?

Explanation

Justin's songs and albums are primarily released by the record labels Island and RBMG. The label Island (also Island Records and Universal Island) was founded by Chris Blackwell and Graeme Goodall on Jamaica in 1959. Now owned by Universal Music Group, in the US, the label operates as a part of Island Def Jam Music Group and in the UK as an independent label. Island Def Jam Music Group became a reality in 1999 when Universal Music Group merged two of its labels. RBMB, Raymond Braun Media Group is a collaboration between Usher og Scooter Brauns' Schoolboy Records, founded in 2007.