Brandon Green (born July 23, 1988), better known by his stage name Maejor or (formerly Maejor Ali & Bei Maejor), is an American record producer and 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, LeToya Luckett, Ciara, Chrisette Michelle, T-Pain, Ne-Yo, Wiz Khalifa, Tiësto, Three 6 Mafia, Bun B and Iggy Azalea, among others.

Maejor is also an independent recording artist. In 2011, He released the song Trouble featuring J. Cole, A year later, he released his 2nd single with Waka Flocka Flame, Lights Down Low, and another year later, Maejor also released his most successful single to date, titled “Lolly”, featuring Justin Bieber and Juicy J. “Lolly” peaked at number 19 on the US Billboard Hot 100 chart. He continues to produce and write for the top artists in the industry and most recently produced 3 songs on Justin Bieber’s worldwide #1 album “Purpose”.