| First Name | John |
| Middle Name | Clayton |
| Last Name | Mayer |
| Full Name at Birth | John Clayton Mayer |
| Age | 34 |
| Date of Birth | October 16, 1977 |
| Birthplace | Bridgeport, CT |
| Height | 6' 3" (190 cm) |
| Build | Average |
| Eye Color | Hazel |
| Hair Color | Black |
| Star Sign | Libra |
| Ethnicity | White |
| Nationality | American |
| High School | Brien McMahon High School, Norwalk, CTBerklee School of Music, Boston |
| Occupation | Singer |
| Occupation Category | Musician |
| Claim to Fame | Your Body Is a Wonderland |
| Music Genre | Rock, Pop/Rock |
| Music Style | Contemporary Pop/Rock, Adult Alternative Pop/ Rock, Alternative/ Indie Rock, Contemporary Singer/Songwriter, Alternative Pop/ Rock |
| Music Mood | Earnest, Intimate, Laid-Back/Mellow, Poignant, Searching, Soft, Soothing, Sensual, Bittersweet, Sentimental, Wistful, Reflective, Yearning, Warm, Wry, Stylish, Amiable/Good-Natured, Organic, Confident, Relaxed, Cathartic |
| Instrument | Vocals |
| Friends | Demi Lavato |
John Clayton Mayer (born October 16, 1977) is an American musician, singer-songwriter, recording artist, and music producer. Born and raised in Connecticut, he attended Berklee College of Music in Boston before moving to Atlanta, Georgia in 1997, where he refined his skills and gained a following. His first two studio albums, Room for Squares and Heavier Things, did well commercially, achieving multi-platinum status. In 2003, he won a Grammy Award for Best Male Pop Vocal Performance for "Your Body Is a Wonderland".
Selected John Mayer film and TV show credits: