Jerry Logas is the father of former Telltale designer Heather Logas. The Telltale team used his music in their first game, which was released in 2005, the year after they first were founded. Back then, they had a team about the size of the Skybound Games-employed crew that are working from the Telltale offices on The Walking Dead: The Final Season right now. But, of course, the company was much less dead back then.
I don't know when it happened, but the music from Jerry Logas and the Pier 23 Reunion Band, which comprised the soundtrack to Telltale Texas Hold'em, is now available to hear and buy at Bandcamp.