"Mainstream Money" is the third and final single from grime vocalist Tinchy Stryder's debut album, Star in the Hood. The single was released in November 2007. The song was written and produced by renowned grime music producer Maniac, who has claimed that the instrumental for the track is the one he is most proud of. The song was also notable for being heard on the BBC soap "EastEnders" several times in late 2007. The track "Sorry, You Are?" was also released as part of the single.