John Mayer played Guitar, vocals, omnichord, piano, harmonica, percussion instruments . On October 16, 1977 a person named John Mayer was born . johnmayer.com is this person's website . John Mayer worked as a Singer-songwriter, record producer . John Mayer has songs in the genres Pop, rock, blues, folk, country, soul, jam band, jazz . Fairfield Warde High School is where John Mayer studied . John Mayer sings in Aware, Columbia labels . John Mayer had a residence at Paradise Valley,  Montana,  U.S. . 1998-2020 is when John Mayer was active
John Mayer worked from 1998-2020