6 'Prism' Lyrics That Are Probably About John Mayer

On first (second, third and umpteen) listen of Katy Perry's "Prism," three themes begin to emerge: (1) Katy Perry has some lingering feelings about Russell Brand, (2) Katy Perry likes singing songs that would bring the house down at bar mitzvah receptions circa 1992, and (3) Katy Perry really loves being in love with John Mayer. Perry wants to sing about their relationship from the mountaintop, guys, an enthusiasm that comes through on songs like "Legendary Lovers," "This Moment," "Walking On Air,"...