Was looking at Asleep at the Wheel's tour schedule and found a link to the official Bob Wills website, bobwills.com. The site sells a documentary about the King of Western Swing, entitled "Faded Love," available in DVD or VHS formats, and you can watch a lengthy trailer for the DVD here. The trailer includes, toward the end, the theme song from the Texas Playboys radio show. There are some funny and touching comments from folks who remember seeing him and his Texas Playboys perform back in the day.
My grandfather told a story about seeing the Texas Playboys at a dance half way between Bartlesville and Nowata. This would have been back in the late '30s. A fight broke out on the dance floor, and Grandpa found a place to sit on the stage, where he figured he'd be clear of the brawl.
Nowadays there aren't too many folks left who performed with Bob his own self, although there are plenty of musicians who played with musicians who played with Bob.
I am within three degrees of Bob Wills. I've sung in public with my wife. My wife played fiddle on TV with guitarist Eldon Shamblin. Eldon not only played guitar with Bob, he served Bob as manager of the Texas Playboys.
(That TV appearance was in September 1989, on "Oklahoma's Swinging Country," a weekly half-hour show on the Rogers State College TV station. That half-hour show took six hours to get on tape. Debbie Campbell sang on the show, J. D. Walters played steel guitar, and Darrell Magee played piano and served as host.)