Casey Abrams and Jack Black “Moondance” at the Catalina Club (VIDEO)

Casey Abrams joined Jack Black and Tenacious D on stage at the Catalina Jazz Club in Hollywood on 12/10. Remember that time the Season 10 alum and Jack Black performed a crazy duet at the Idol finale?

This time, Jack and Casey sang a jazzy, scat-filled version of Van Morrison’s “Moon Dance”. Go Casey on that Bassey!

Watch the performance below

About mj santilli 33874 Articles
Founder and editor of, home of the awesomest fan community on the net. I love cheesy singing shows of all kinds, whether reality or scripted. I adore American Idol, but also love The Voice, Glee, X Factor and more!