Billy Byrd was among the first musicians to make the electric guitar "sing" in a country voice, and make the public love it. He was also one of the first country players to make a name for himself with the electric guitar. He was also that rarity in country music, a bandmember who was allowed to "co-star" alongside the singer for whom he was working. As lead guitarist in Ernest Tubb's band from the end of 1949 until 1959, his playing was among the most widely heard in country music, and Tubb always made a point of featuring Byrd prominently in his stage act and on his records,...