Who released a mixtape featuring Herbert Anthony Stevens IV in 2014?
Vagrant (mixtape): Vagrant is the debut mixtape by Most Dope member Bill. Vagrant (mixtape):  It was released as a free digital download on April 17, 2014. Vagrant (mixtape):  It features Mac Miller and Ab-Soul, among others. Ab-Soul: Herbert Anthony Stevens IV (born February 23, 1987), better known by his stage name Ab-Soul, is an American hip hop recording artist from Carson, California.
Bill