George Curtis Cameron is an American soul and R&B singer perhaps best known as the lead singer of The Spinners on their 1970 hit "It's a Shame" and for his 1975 hit "It's So Hard to Say Goodbye to Yesterday". He is credited with having "six different voices." == The Spinners == After serving in the Vietnam War with the Marines, Cameron joined Motown act The Spinners as lead singer (although original lead singer Bobby Smith also retained his lead... [more on Wikipedia]