Hollis Queens recording artist, Spyder D, is currently releasing his new single “In Case You Didn’t Know” featuring Rock and Roll Hall of Famer and Public Enemy’s own, Chuck D, along with R&B crooner, David Ruffin Jr. , son of the late great Temptations Motown legend, David Ruffin. The single will officially be available on iTunes and other major outlets this week distributed by Newtroit Records.