Singer-songwriter, record producer are the person's occupation . On October 16, 1977 a person named John Mayer was born . 1998-2020 is when John Mayer was active . John Mayer had a residence at Paradise Valley,  Montana,  U.S. . This person studied in Fairfield Warde High School . Pop, rock, blues, folk, country, soul, jam band, jazz these are the genres in which John Mayer sings . Guitar, vocals, omnichord, piano, harmonica, percussion instruments were played by John Mayer . Songs by John Mayer are in Aware, Columbia labels . johnmayer.com is John Mayer's website
John Mayer sings in the genre rock and roll