The second half of Austin City Limits' 42nd season resumes with a special New Year's Eve episode featuring an all-star lineup that includes Willie Nelson, Kris Kristofferson, Bonnie Raitt, Mavis Staples and Gary Clark Jr.
This article originally appeared on www.rollingstone.com: See Willie Nelson, Gary Clark Jr.’s ‘Night Life’ Tribute to B.B. King From ‘ACL’