And now, on Sept. 16, there's still no full song from the band's new record. However, after a few concerts last week in the U.K., the five-piece has officially dropped a few new bars from one of the album's nine new songs, "Outside."

Consequence of Sound points out that the debut in question occurred during the band's 2007 song "The Pretender." After the song's second chorus, rather than segueing into the bridge, a new riff comes exploding out of the speakers to the crowd's initial confusion but later delight.

Shortly after the interlude begins, the band's back to "The Pretender" to finish things off - but not before laying down a few guitar licks that should encourage those looking for a hard-rocking album from the Dave Grohl-led quintet.