Before the incredible 40th season of Austin City Limits closes out February 14th with a Hall of Fame special, the long-running PBS performance series had one more marquee act left on its schedule: Foo Fighters. Dave Grohl and company’s intense hourlong nine-song set mixed in hit singles like “I’ll Stick Around,” “Times Like These” and “Best of You” with Sonic Highways cuts “The Feast and the Famine,” “Congregation” and “What Did I Do?/God as My Witness,” the latter of which was recorded for the band’s latest LP at Austin’s KLRU-TV Studio 6A, the original home of Austin City Limits.