3. Temple of the Dog
Key Members: Chris Cornell (Soundgarden), Jeff Ament (Pearl Jam), Mike McCready (Pearl Jam), Stone Gossard (Pearl Jam) and Matt Cameron (Soundgarden, Pearl Jam)
Signature Songs: "Hunger Strike," "Say Hello 2 Heaven" and "Reach Down"
Current Status: Their lone album was designed as one-off tribute to Mother Love Bone frontman Andy Wood, but it's become a grunge classic and the group is finally hitting the road in the fall for their first tour in honor of their 25th anniversary.