. >>> fans and family members paid tribute to rockstar chris kornell in two ceremonies yesterday. our sister station in los angeles was there. >> reporter: fans of chris kornell were invited to pay their respects at his grave site here at hollywood forever cemetery. at that service, members from lincoln park played. he is one of the pioneers of a singer for temple of the doc, audio slave and most famously sound garden. >> listen, it's one of the saddest days of my this is i'd say it's ekwl to elvis passing or john lennon. >> all these musicians are great. unfortunately, so many have passed away, especially on the seattle scene. >> reporter: kornell was found dead earlier this month in a detroit hotel room after performing in a sound garden concert. preliminary autopsy results indicate he hanged himself, but full toxicology result release still pending. kornell's family believes he may have taken more of an anti-anxiety drug than he was prescribed. for the hundreds of loved ones who attended his memorial and the hundreds of fans that visited his grave, chris kornell was if a class