The "Scorpions Unreleased 2015 rar" files generally contain material from the band's 18th studio album, Return to Forever , which was built from revamped 1980s demos. These digital archives often include the main 2015 album along with bonus tracks from the "Deluxe" or "Tour Edition" releases.
You can find official information on the Return to Forever album from Scorpions and explore the Tour Edition on Amazon . Download Scorpions Unreleased 2015 rar