Metamorphosis is the sixth album by Californian rock band Papa Roach. It was released by DGC and Interscope on March 24, 2009. The album was originally planned to be titled Days of War, Nights of Love, which is a lyrical quote from the song "No More Secrets" on the band's previous album, The Paramour Sessions. Subsequently, two songs on the album are titled "Days of War" and "Nights of Love". On May 17, 2008, Papa Roach performed two new songs at the Nashville, Tennessee Crawfish Boil, "Hanging On" and "Change or Die". "Hanging On" was later renamed to "Lifeline" after Jacoby Shaddix decided to change the chorus lyrics. A third song from the album was performed on July 1 in West Palm Beach, Florida at the Cruzan Amphitheater, titled "I Almost Told You That I Loved You". It was then that vocalist Jacoby Shaddix announced the album's planned release date of August 26. However, Shaddix later mentioned the album's release date had been pushed to March 2009 on Pulse Radio, citing, "We want a new fresh year, a great start." Mötley Crüe lead guitarist Mick Mars played the guitar solo on the track "Into the Light". On October 26, 2008, Hollywood Whore was released as a music video through the band's official fan club website, before being formally released as an EP in Canada two days later. In other regions the song and the video are available digitally through iTunes. On November 25, the song became available for digital download in North America. Despite this, the song was ne