Change it up Charlie brings the talent of Jazz, the soul of the Blues and the edge of Rock 'n' Roll in a way few bands can, covering everything from Cole Porter, to G'n'R, to Britney Spears, and Hank Williams Sr. CIUC brings something for everyone and never loses the interest of their crowds. They not only play music for the audience, but the band enjoys playing music with each other and it shows in the energy on stage.