Cellski (aka 2Took aka Young Cellski aka Break-a-Bitch aka Big Mafi aka Coach Cellichick) is an African American hip hop producer/rapper from the Randolph/Turk block of San Francisco, California. Hailing himself the "Mixtape King of the Bay", Cellski is the President and Chief Executive Officer of Inner City2K records. Cellski has appeared on over 100 albums and has been behind the scenes of a lot of stuff that has been going on in the Bay Area Hip Hop community in the last 10 years.