Foo Fighters, Halestorm, Weezer Sign Planned Parenthood Voting Ad
Many other musicians are also lending their names.
Weezer
WATCH: Fall Out Boy + Weezer Compete on 'Celebrity Family Feud'
It's the great rock face-off.
Rivers Cuomo Tried to Start Metal Band Before Weezer
Sixty Wrong Sausages played one show.
Green Day, Fall Out Boy + Weezer Announce Rescheduled Tour Dates
The 'Hella Mega Tour' is back on!
Watch Weezer Perform 'The Simpsons' Theme in Springfield
They also debuted a new song.
Dave Grohl Cried Hearing Weezer Cover Nirvana at Rock in Rio
Weezer teased the crowd who were waiting for the Foo Fighters to headline.
Green Day, Weezer and Fall Out Boy Announce 'Hella Mega' Tour
Three punk-pop bands will join forces for worldwide stadium trek next summer.
Watch Green Day, Fall Out Boy, Weezer Hilariously Announce Tour
That escalated quickly... Here's when you can see all three bands on the Hella Mega Tour in Denver.
Weezer + Tears for Fears Team Up for Jimmy Kimmel
Watch their performance of 'Everybody Wants to Rule the World.'
Weezer + TLC's Chilli Perform 'No Scrubs' at Coachella
Chilli didn't want Rivers' number.