Effective period / Period of releases: 1995 - 2021

Members: Mark Lanegan, Chris Cornell, Mike McCready, Barrett Martin, Layne Staley, John Baker Saunders

Mad Season were a super-group in the Seattle scene in the 1990s, featuring Layne Staley of Alice in Chains, Mike McCready of Pearl Jam, Barrett Martin of Screaming Trees, and John Baker Saunders of The Walkabouts. The band only existed for one album.

John Baker Saunders passed away in 1999 from a heroin overdose. Layne Staley passed away in 2002.

Line-up:
Layne Staley - vocals, guitar
Mike McCready - guitars
John Baker Saunders - bass
Barrett Martin - drums, percussion