Watch Eddie Vedder Cover Chris Cornell's "Seasons" In Düsseldorf

Eddie Vedder and Chris Cornell, frontmen of twin grunge giants Pearl Jam and Soundgarden, first worked together on the 1991 Temple Of The Dog album, and they were friends and collaborators for decades afterwards -- up until Cornell died by suicide in 2017. Since Cornell's death, Cornell has clearly been on Vedder's mind. He turned…