A pop breakthrough that doesn't skimp on the funk

Six albums into their career, Earth, Wind & Fire perfected their blend of dance-floor funk, crackling pop, heartfelt soul and smooth R&B. The LP leads off with the band's first No. 1 single, the superbly crafted "Shining Star". But the masterfully arranged collection also boasts the sultry slow jam "Reasons", the funk-fortified title track and the loose-limbed, bass-driven "Africano". It's impossible to pick EWF's best album, but this one’s a more-than-worthy contender.