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