 Colter's follow-up single "What's Happened to Blue Eyes" became a Top 10 country hit.However, none of her subsequent releases for Capitol in the 1970s came close to the success of "I'm Not Lisa", which became Colter's signature tune and her only #1 single.The song has since been covered by many artists, including Lynn Anderson, Rosemary Clooney, Marianne Faithfull, Tanya Tucker, Faith Hill and Nana Mouskouri in a French version.