Over a career of jazz, R&B, and crossover recordings, husband-and-wife duo Tuck & Patti have produced a remarkable amount of music, especially considering that they rely on the textures of only guitar and voice. Tuck Andress was born in Oklahoma and studied classical guitar at Stanford University before traveling to Las Vegas to audition for a show band in 1980; also there was Patti Cathcart, a San Francisco native who was classically trained in the Bay Area. The two hit it off immediately, and began to perform as a duo around California beginning in 1981. They were married in...