Madonna's second album was her breakthrough, thanks principally to two hits: "Like a Virgin," with its taboo-busting metaphor for that fresh, clean new-love feeling, and the cutesy, "Material Girl."

There's a sign of greater depth to come in her cover of Rose Royce's elegiac ballad "Love Don't Live Here Anymore," a heartfelt vocal supported by a subtle, gorgeous arrangement helmed by producer Nile Rodgers and his two key Chic instrumental compatriots.