The Avalanches Treat 'Since I Left You' to Massive 20th Anniversary Reissue The hugely expanded set features remixes by MF DOOM, Stereolab, Leon Vynehall, Prince Paul and more Published Apr 08, 2021 Believe it or not, the Avalanches classic debut album Since I Left You came out over two decades ago. And here to remind you just how old you've actually got over the years, the Aussie band are releasing a seriously massive 20th anniversary reissue of the record. The Since I Left You (20th Anniversary Deluxe Edition) is set to arrive on June 4 via Astralwerks. And it really is deluxe. On vinyl, it will arrive as a sprawling 4-LP set, while also coming in a deluxe digital version and a double-CD package.