Initially a five-piece lineup with Vaughan, Lou Ann Barton (vocals), Fredde Walden (drums), Jackie Newhouse (bass) and Johnny Reno (saxophone), they built their reputation playing clubs around Texas over a four-year period. Molded into a trio (Vaughan, Layton, Shannon), their musical potential was encouraged by producer John H. Hammond, who got the band a recording contract with Epic Records. They gained popularity after their debut album, "Texas Flood", became a critical and commercial success in 1983. By the mid-1980s, they had become an international act, touring extensively around the world until August 1990, when Vaughan was killed in a helicopter crash after departing East Troy, Wisconsin.