OK, so this isn't the kind discovery we normally feature in Backspin — Silk Degrees reached No. 2 in 1976 — but sometimes we like to issue a reminder when a 30-year-old iconic album holds up so damn well. The disco era was just starting to rev up when Scaggs unleashed this near-perfect melding of smooth dance beats, blue-eyed soul, uptown blues and pop hooks. His thick, honeyed voice is the perfect instrument for "Georgia," "What Can I Say," "Lowdown," "Harbor Lights" and the rest. Sony Legacy recently reissued the album with a crisp new remaster, including three new and spirited live tracks recorded at the Greek Theater in Los Angeles.

Eric Snider is the dean of Bay area music critics. He started in the early 1980s as one of the founding members of Music magazine, a free bi-monthly. He was the pop music critic for the then-St. Petersburg...