I'll take quality over quantity anytime. That's my philosophy about upcoming August releases from classic rock artists. Fresh from the studio: Lynyrd Skynyrd, Ian Gillan and Tony Iommi, Alvin Lee. On DVD: documentaries on The Who and David Bowie. Reissues and remasters feature Janis Joplin, Frank Zappa, Deep Purple, and more. So it's not a long list. Remember: quality over quantity.