The Venezuelan-born Calle has been active with other big-name musicians as a tenor sax player, also working with Arturo Sandoval, Vanessa Williams, Bob James, and even the late Frank Sinatra. And don't expect to hear straight, down-the-line melodies from Calle. After music, Calle's second passion is mathematics, and besides a master's degree in jazz performance, he also has a bachelor's degree in math from Florida International University. He often incorporates math theories into his jazz and pop harmonies, beefing them up with textured arrangements and rhythms outside the standard beat box. Under the direction of conductor Dante Luciani, Calle is pairing his talents with the University of Miami Concert Jazz Band, adding even another dimension to his musical universe. Paul Catala