Diamond's Edge is a 4-piece outfit that creates pop/rock music. The band's first performance in Kingsville, Texas on November 6, 1983 had paved the way to a musical career. Diamond's Edge has Marty Munoz (vocals/keyboards), Jeff Hays (vocals/bass), Gerard Munoz (vocals/guitar), and Rick Pro (lead vocals). At first, their original music was intermixed with cover material. The band has played in various clubs in South Texas area and joined major acts like The Romantics and The Bus Boys.