Andrea True (born Andrea Marie Truden, July 26, 1943 - November 7, 2011) was an American porn star and a singer from the disco era of the 1970s. She was born in Nashville, Tennessee. She is best known for her single "More More More". It was released in 1976 and peaked at #4 on Billboard Hot 100. She died of heart failure in Kingston, New York, where she was raised.