Brandon Green (born July 23, 1988), better known by his stage name Maejor (formerly Bei Maejor and later Maejor Ali), is an American singer-songwriter and music producer from Detroit, Michigan. Maejor has written and produced songs for several prominent artists in the music industry, including Trey Songz, Justin Bieber, Tinie Tempah, Keri Hilson, LeToya Luckett, Ciara, Chrisette Michelle, T-Pain, Ne-Yo, Wiz Khalifa, Tiësto, Three 6 Mafia and Iggy Azalea, among others. As well as producing music for national campaigns including Pepsi and the Boston Celtics, Maejor has also scored film soundtracks for (2007), The Princess and the Frog (2009) and Think Like a Man (2012). Maejor received his first gold plaque for his production on Bun B's 2005 album Trill, while still attending the University of Michigan in Ann Arbor.