Yolanda Rose "LaLa" Brown (May 20, 1986 – October 19, 2007) was an American R&B singer best known for being featured on the track
"S.E.X." with Lyfe Jennings, which reached #3 on the Billboard Hot R&B/Hip-Hop Songs chart and peaked at #37 on the Billboard Hot 100 in October 2006.
Brown and her producer JeTannue "Kool Aid" Clayborn were murdered October 19, 2007 at their studio in Milwaukee, Wisconsin.