A-side "I'm A Believer" is a breezy, string-drenched chunk of disco-boogie blessed with one of the singer-songwriter's best vocal performances. It's something of an overlooked dancefloor gem, all told. Flipside "Starting Over" builds steadily from a slow start, with Dozier's impassioned message of love reborn coming through loud and clear over sumptuous orchestration and super-sweet vocal harmonies.