Question: Who wrote the song superstar by the carpenters?
Answer: Bonnie Bramlett,Leon Russell and Delaney Bramlett
Disambiguated questions and answers: question: Who were the main writers of the song "Superstar" by The Carpenters?
Who only has a songwriting credit for the song "Superstar" by The Carpenters?
answer: Bonnie Bramlett and Leon Russell
Delaney Bramlett
Natural Questions answer: Delaney Bramlett
Bonnie Bramlett
Leon Russell (from the Wikipedia article "Superstar (Delaney and Bonnie song)")