"Salvage" was first uploaded on May 11, 2008 and is Shibashon-P's second original Vocaloid work, her first work being "Recycle Bin". Thanks to the popularity of Recycle Bin, Shibashon-P decided to compose a reply song to it, entitled "Salvage". In a matter of views, Recycle Bin is more notable than Salvage, even so Salvage managed to reach Nico hall of fame (exceeding 100,000 views) on September 5, 2008.