South America and Europe on March 27, 2014. Soundgarden announced on October 28, 2014, they would release the 3-CD compilation box set, Echo of Miles: Scattered Tracks Across the Path, on November 24. The set includes rarities, live tracks, and unreleased material spanning the group's history. It includes previously released songs, such as "Live to Rise", "Black Rain", "Birth Ritual", and others, as well as a newly recorded rendition of the song "The Storm" from the band's pre-Matt Cameron 1985 demo, now simply titled "Storm", which was, like the original, produced by Jack Endino. One day before its official announcement, on October 27, the band posted a copy of "Storm" on YouTube. Thayil mentioned in several interviews it was likely the band would start working on material for a new album in 2015, and in August 2015, Cornell stated they were doing so. On January 19, 2016, The Pulse Of Radio announced that Soundgarden had returned to the studio to continue working on their new album. On July 14, 2016, bassist Ben Shepherd and Cameron stated that the band had written "six solid tunes" for the new album, with more writing to be done in August. On May 18, 2017, Cornell was found dead, "with a band around his neck", according to his representative, Brian Bumbery. Cornell was in his room at the MGM Grand hotel and casino in Detroit, Michigan, after performing at the Fox Theatre with Soundgarden. From the outset, the investigation into the singer's death was described by a local police spokesperson as that of a "possible suicide", based on unspecified details in the room where his body was discovered. Subsequently, the Wayne County Medical Examiner's Office determined the cause of death as suicide by hanging. However, Cornell's widow, Vicky, questioned whether he would deliberately end his own life, and said that the drug Ativan, which her husband was taking, might have led him to commit suicide. She said: "I know that he loved our children and he would not hurt them by intentionally taking his own life." Following Cornell's death, Soundgarden canceled the rest of their 2017 tour, including headlining performances at Rock on the Range and Rocklahoma later that month. Aftermath and disbandment (2017–present) In September 2017, drummer Matt Cameron told Billboard that he and the other surviving members of Soundgarden had yet to make a decision about the future of the band following Cornell's