There are at least 2 artists named J.C. 1. J.C. (Jessica Cannon) is a "Country Soul" artist who released the "I'm Just Me" EP in 2010. 2. J.C. is a member on the Hiero Imperium label, headed by Tajai of the legendary Heiroglyphics crew home-based in Oakland, California. His debut LP "Jacob's Ladder" was released in 2008.