Cory Marks, was born on December 29, 1985, Los Angeles California. Better known as his stage name KNOTCH - "Every Time You Hear My Music" Trade mark. Knotch is received ASCAP Award winner, multi platinum Producer, Singer, Artist and Writer. Knotch has created a unique writing and vocal abilities, along with his hot beats that sets off a vibrant vibe. Knotch feels that God has blessed him through all the things he has been through. Knotch begun Producing at the age of 12, where he formed his own individual niche in the industry of music, which separated his talent from other music influences. Knotch has Written, Produced, and remixed music for many Artist. He has conducted many songs for many mainstream Artist. His talent in writing and producing abilities allowed him to create hits such as; The New Boys " Tie Me Down" which became a smash out record. Chris Brown " Sweet Love" which hit the Billboard Charts Rick Ross " Pedal To The Floor" Cassis "Ya Should Know" Chipmunk " Get What She Want" Omarion " Fall In Love" and many more Artist. Also a released music clip "One Night Stand" and yet many more outstanding hits to come.