Before he started selling deodorant, Method Man was genuinely weird and scary while Mary J. Blige, in her pre-U2 duet years, seemed to be experiencing every human emotion simultaneously. Together, though, they hijacked the goofy euphoria of Marvin Gaye and Tammi Terrell's original and turned into something harder, tougher and far more vulnerable. It was a career turning point for both, and I'll Be There For You remains hip hop's top romantic song.