Brandon Michael Green (born July 23, 1988), better known by his stage name Maejor (formerly Maejor Ali & Bei Maejor), is an American record producer, singer, songwriter from Detroit, Michigan. Maejor has written and produced songs for several prominent artists in the music industry, including Trey Songz, Martin Garrix, Justin Bieber, Tinie Tempah, Keri Hilson, Ciara, Chrisette Michelle, T-Pain, Ne-Yo, Wiz Khalifa, Tiësto, Bun B and Iggy Azalea, among others.

Maejor is also an independent recording artist. He released the song “Trouble” featuring J. Cole, in 2011. A year later, he released “Lights Down Low”, and followed up with “Lolly”, featuring Justin Bieber and Juicy J. “Lolly” peaked at number 19 on the US Billboard Hot 100 chart. He’s been signed to RCA Records, Virgin EMI Records and Def Jam Recordings.