George Hamilton IV signed programme for his George Hamilton IV And Friends in Concert Tour, 1977. Hamilton IV (1937 2014) was an American country musician. He began performing in the late 1950s as a teen idol, switching to country music in the early 1960s and releasing several hit songs including Abline and Fort Worth, Dallas or Houston. After his American chart success declined in the early 1970s, Hamilton began touring the world and these widely acclaimed international performances earned Hamilton the nickname The International Ambassador of Country Music. In the 1980s Hamilton appeared with Billy Graham on Ministry Tours throughout the US, Canada, and including the UK tour Mission England. Good condition Est.