Watch: Bobby Blue sings Madonna’s “Who’s That Girl”

A Folklorico version of Madonna’s 1986 classic song. BOBBY BLUE THE BALLADEER is a countertenor Folk singer of early American Country and Mexican Folk songs. Inspired by his Costa Rican/American heritage and artists like Pedro Infante, Marty Robbins, or currently Calexico crossed with Pink Martini. The 5 piece band is all acoustic and includes vocals, acoustic Flamenco guitar, fiddle, upright bass, and hand percussion.