Callen Radcliffe Tjader Jr. (July 16, 1925 – May 5, 1982) crafted one the sleekest and most distinctive sounds in Latin jazz. His cool, shimmering, jazz vibes, gliding fluidly atop fiery, hot Afro-Cuban rhythms, made for a sonic signature that helped introduce the genre into a mainstream audience. Cal Tjader’s mother was a concert pianist, his father a vaudeville performer. He grew up with them on the road, tap- dancing his way through early childhood. Later, the family settled down in San Mateo on the San Francis