"Preservation needs to be a priority because if you're not careful, that could be wiped away and you're just left with a strip mall," says 'Sonic Highways' director
The Austin-inspired "What Did I Do?/God as My Witness" and L.A.-influenced "Outside," which the group recently recorded during a BBC session, will appear on 'Sonic Highways' LP
Frontman also says he considered re-recording 1995's 'Foo Fighters' for the LP's 20th anniversary before drummer Taylor Hawkins convinced him it was the "worst idea ever"
In an intimate '60 Minutes' segment, Grohl talks Bob Dylan's 'American Idol' chances, New Orleans and reconciling rock & roll with your daughter's playroom
Foo Fighters also share their D.C.-inspired 'Sonic Highways' track "The Feast and the Famine," recorded at hardcore hotspot Inner Ear Studios
Chicago-inspired track from 'Sonic Highways' features many of the Windy City's musical benchmarks
Foos will also debut new single at a Chicago concert that will be livestreamed via HBO's Facebook
Courtney Love, Michael Stipe, Taylor Hawkins and Zac Brown help celebrate rock photographer Danny Clinch's new book
Dave Grohl also talks growing up with parents who loved opera, Neil Young and Slayer
Dave Grohl's HBO musical travelogue will be preceded by first single "Something From Nothing"
Brian Wilson, One Direction, Chris Martin, Florence Welch, Sam Smith, Brian May and more also make cameos
"One rocker told me, 'The heroin is for your knees. The cocaine gets you onstage. And the booze makes it fun,'" says Grohl in candid SiriusXM sitdown with comedian/host
The band will play a series of covers inspired by 'Sonic Highways' each night and Dave Grohl will sit for an interview
Dave Grohl, Rihanna, John Oliver and Carrie Underwood also team up with executive producer Tom Hanks for "The Concert of Valor"
The mayor has recognized the band for honoring crowdfunding campaign that led to band's first concert in city since 1998