Music Bun B- Let Em Know July 20, 2010 / Bun B- Let Em Know! {new music produced by DJ Premier}!! Bun B's and Dj Premier's tribute to Guru…and it goes hard. Bun B's album – Trill O.G. drops at the end of this month. I can't wait! [BUN B / DJ PREMIER – LET EM KNOW] DOWNLOAD HERE