DAVE STEWART The Blackbird Diaries [Surfdog/Weapons of Mass Entertainment] You have to wonder how Dave Stewart found time to make a new solo album. Between what might be the world’s busiest production schedule (recent clients include Stevie Nicks and Joss Stone), starting the band SuperHeavy with Stone, Mick Jagger, Damian Marley and A.R. Rahman, and writing music for the forthcoming theatrical adaptation of Ghost, it would seem his calendar is...