Jay Vaquer is a Brazilian singer and songwriter, was born in Rio de Janeiro. Son of Jay Anthony Vaquer (American guitarist, brother-in-law and former-partner of Raul Seixas) and singer Jane Duboc. At the age of 10 he recorded Jingles, and he learned to play guitar. Then, Vaquer became an actor in the Célia Helena Theatre, doing in 2000 the musical comedy "Cazas de Cazuza". After that Jay Vaquer came to daylight the same year with his first album