Mark Collier, pka Black Semen is hip hop. His radio friendly single If I Could and Too Many People has it all, story telling, infectious hooks and an introspective both men and women can bob their head to and identify with all at the same time. Also included is his underground street anthems, The Way It Is, It's Da Beat, and We Hold Them Thangs. If you were a rap star and you came to Connecticut you wanted Black Semen for your security like Camron did, like 50 Cent did and a host of others. As an underground artist he has battled/been on mixed tapes and ghost writing developing acts for the past 10 years. Now instead of security to the raps stars he's one of them. Black Semen, under the guidance of his manager Dean Russell has shared the stage with Jim Jones, Juelz Santana, mobb deep, Ra Digga, Hurricane, and most of the Roc a fella crew. Black Semen has a catalog of songs and is currently shopping his demo.