Detailed Instructions: You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).
Q: concept: Duane Allman answers: ['Happily Married Man', "Goin' Down Slow", 'Mean Old World (feat. Duane Allman)', 'Have You Ever Loved a Woman (feat. Duane Allman)', 'Mean Old World', 'Black Hearted Woman', 'No Money Down', 'Trouble No More']
A:
what songs did duane allman sing?