forces of fame? >> i guess there's the difference between being in a group and being brothers in a group or being sisters in the group. there's another kind of rivalry, which is really in the blood. and who wants to be the favorite child, who wants to be the favorite performer. who do they love the best? parents always love the youngest the best. we all knew our mom and dad loved andy. but mom and dad loved all of us and didn't know how to divide us up. we were competitive. we were always trying to thrust ourselves up front. robin was competitive with me. maurice was the middle guy, maurice was the guy that would mediate. robin and i 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, and i was due to interview him on this show, i was sorry i