John Lancaster currently plays for country music artist Gary Allan. Allan and the band will perform a song from Allen's new CD, which was released Tuesday.
Lancaster and his wife, Rachel Proctor, wrote one of the songs on Allan's new effort. Lancaster also plays on the CD, while Proctor sings on the track they wrote, You Without Me.
It's Lancaster's second performance on The Tonight Show. He's also made a couple of appearances on The Late Show with David Letterman.
http://accesswdun.com/article/2013/1/257512