John Mayer performed a mash-up of Grateful Dead‘s classic “Dark Star” and his 2001 solo hit “Your Body Is a Wonderland” at his concert in Chicago on Wednesday. “I’m not going to set ...

American rock icon John Mayer has always occupied the limelight, sometimes for his on-stage exploits and, on other occasions, ...

John Clayton Mayer (born October 16 ... In 2003, he won a Best Male Pop Vocal Performance Grammy Award for "Your Body Is a Wonderland".