The Isley Brothers would definitely be in my top 5. It’s such a joyous, soulful performance that screams Motown. The Supremes version is imo comparatively quite polite and exact. It’s very much the same with “What Becomes Of The Broken Hearted”.
Ron Isley is for me one of the finest male vocalists in music history. I don’t think Motown ever fully appreciated just what a brilliant group they were.