Right you are Josh.
I got that from the Wiki post on the band
"According to Wennerstrom, the name of the band comes from a question on a Mega Touch trivia quiz game at a bar. A question asked the name of Tom Petty's backing band, and one of the options was "Tom Petty and the Heartless Bastards." She thought it was funny, and used it when she later formed a band."
Wennerstrom from the band, Heartless Bastards.
James McMurtry is the son of the well known author, Larry McMurtry (Lonesome Dove), and is a very competent Austin/Texas type player. So, so vocalist, and above average lyricist.
Here is a cut of his, Choctaw Bingo, without the band, solo guitar.
http://www.youtube.com/watch?v=AWEJPqJtZskBut I always liked Seminole Bingo (Warren Zevon) performed by David Lindley.
http://www.youtube.com/watch?v=AD6phdJxUFs&feature=relatedIf you have the time, Josh, love your feedback on those two.
Lyndon
Russell, thanks bunches for letting me know about the wrong link!