Luis Villegas (born July 28, 1969) is a Mexican American guitarist best known for his debut CD Cafe Olé, which mixed New Age music, flamenco, and jazz and garnered a spot on the Grammy ballot for Best New Age Album of the Year in 1999. He is known for using a technique of playing fast, intricate lines by using the fingernail of his right index finger in place of a guitar pick. He also had a small role, as a member of a band, in the film Collateral starring Tom Cruise and Jamie Foxx. Currently, he is a member of the group "Heavy Mellow" along with founder Benjamin Woods and percussionist Mike Bennett.