This desire was partially fulfilled within some second-season episodes, with guest stars like musicians Frank Zappa, Tim Buckley and Charlie Smalls (composer of The Wiz) performing on the show. However, NBC was not interested in eliminating the existing format, and the group (except for Peter) had little desire to continue for a third season. Tork said in DVD commentary that everyone had developed such difficult personalities that the big-name stars invited as guests on the show would invariably leave the experience "hating everybody".