Foo Fighters participated in the upcoming season of Austin City Limits. To mark the occasion they covered "Two Headed Dog (Red Temple Prayer)" by Roky Erickson, whom Dave Grohl described as "one of Austin's greatest heroes." Watch them rawk their way through it below.
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(via PureVolume)
"Two Headed Dog" will air as part of ACL's 40th anniversary special tonight from 9-11PM on PBS -- and, presumably, as part of a Foo Fighters episode later this season.
