On May 17, Chris Cornell, lead vocalist for the bands Soundgarden and Audioslave, died by suicide in Detroit. This was a shocking blow for fans. Cornell was one of the fathers of grunge in the 1990’s, and he had outlived so many of his contemporaries: Kurt Cobain (Nirvana), Kristen Pfaff (Hole), Shannon Hoon (Blind Melon), and Layne Staley (Alice in Chains) in the 90’s and Scott Weiland (Stone Temple Pilots) more recently. All struggled with drug abuse and some with mental illness, and despite Cornell’s public struggles with drugs, we thought he had triumphed. We thought he had survived. None of us knew that he was secretly suffering from depression.