Eddie Vedder has spoken about the loss of his friend, Chris Cornell, with the late musician’s daughter, Lily.The Pearl Jam frontman addressed the various instances of grief he’s experienced, including when nine fans were killed in a stage crush during his band’s 2000 Roskilde Festival set.Speaking to Lily for her Mind Wide Open video series on IGTV, Vedder said the support of other musicians helped him to cope with the Roskilde incident.