E-40 feat YG, Problem & IamSu "Function"

This is the newest single & video from the Bay Area's legendary figure: E-40, who is on the verge of releasing no less than three solo albums, "The Block Brochure: Welcome to the Soil" (Vol.1, 2 & 3), on March 26th, 2012 & make music history doing so.
Produced by Trend for the League of Starz & directed by Ben Griffin for Prime Zero Productions.
Further information @ http://www.prime-zero.com/ or http://www.e40.com/ or http://whostheproblem.com/ or http://leagueofstarz.com/