Oskee Mariotti f/ GLC – All My Life Posted on July 9, 2013 by Ty Howard Produced by Stereo Symphony. Detroit emcee Oskee Mariotti gets a little help from GLC on his latest drop, “All My Life”. Oskee’s debut project, Stay Down, Stay True: Shirley’s Grandson, drops August 5th. Be sure to keep an ear out for that.