Maureen Kellar-Kirby, "Go Back Jack", is a one of a kind musician, song-writer and published author of the book "Go Back Jack" which contains many of the original song lyrics that she performs on keyboards and guitar with vocals, mostly a New Orleans type blues-jazz and swing/boogie-woogie along with a good variety of 60's rock and roll covers and country from Jimi Hendrix to Neil Young and Dwight Yoakum to please everybody.