The HBK Gang, also known as The Heartbreak Gang,[1] is an American hip-hop and music production collective based in Richmond, California, and the San Francisco Bay Area. Founded by Iamsu!, Chief and P-Lo in 2008, members also include Sage the Gemini, $kip, CJ, Rossi, Jay Ant, and Kool John. After contributing to various mixtapes and Iamsu's Kilt II in 2013, in August of that year the group released their debut mixtape Gang Forever. HBK Gang Records is the name of an associated independent record label.