which is really in the blood. who wants to be the favorite child. who wants to be the favorite performer. who do i love the best. and parents always love the youngest the best. so we all knew our oh, mom and dad love andy but they loved all of us and didn't know how to divide that up. we were competitive. we were always trying to thrust ourselves out front. robin was competitive with me and morris was the middle guy that would mediate. robin and i were the ones that would clash. he had a beautiful voice. and i'm always going to miss that. because there was nothing more fun than harmonizing. >> i heard when he was dying, i was going to interview robin on this show and i was so sorry not to do that. i heard you wrote a song for him and sang it for him. >> i did. and i will get down to recording.