Because it's almost Halloween...
You can find the full album here.
The Texas Tornados were Doug Sahm and Augie Meyers from The Sir Douglas Quintet, accordion player extraordinaire, Flaco Jimenez, and country singer Baldemar Huerta, who you may know as Freddy Fender.
Sounds like a Supergroup to me.
'Hangin' On By A Thread' was their fourth album, released in 1992.
Best known for his work with Howlin' Wolf, Hubert Sumlin is one of my favorite guitarists. Always loved the way he made that guitar pop. So did quite a few Rock 'N' Roll guitarists who cited Sumlin as their inspiration, including Keith Richards, Jimi Hendrix, and Jimmy Page.
The full album can be found here and here.