Tish Hinojosa

Leticia ("Tish") Hinojosa (born December 6, 1955 San Antonio, Texas) is a folksinger recording in both Spanish and English. Hinojosa was the youngest of 13 children. Hinojosa's parents were Mexican immigrants, and she soaked up their music as well as the area's country sounds and popular rock and roll.
http://en.wikipedia.org/wiki/Tish_Hinojosa