Not to be confused with the Beach Boys classic, this hot chart is the multi-week #1 mega hit by Katy Perry from the summer of 2010. Strong block scoring and lots of unison writing make this chart playable by any band. This one rocks!
Martin Sandberg a/k/a Max Martin (composer) Lukasz Gottwald (composer) Calvin Broadus a/k/a Snoop Dog (composer) Katy Perry (composer) Benjamin Levin (a/k/a Benny Blanco) (composer) Bonnie L. McKee (composer)