Jackson offered "Before You," a tune from his upcoming CD; release date to be announced. To watch the performance, click below.
The first single from the CD, entitled "Drive," can be purchased at iTunes.
Jackson, who has been seen on television in the Emmy-winning "30 Rock" and the Fox musical comedy "Glee," has appeared on Broadway in Finian's Rainbow, Xanadu and All Shook Up, among others. He has appeared Off-Broadway in Altar Boyz and The Agony and The Agony, and at City Center in Finian's Rainbow and Damn Yankees.