On 26 January 2008, Europe did a semi-acoustic live concert at Nalen in Stockholm, calling the event "Almost Unplugged". The band was accompanied by a string quartet and played reworked versions of its own songs, as well as cover versions of songs by bands that have influenced Europe's sound throughout the years – Pink Floyd, UFO, Led Zeppelin and Thin Lizzy. The show was broadcast live over the Internet on Europe's official website. It was released on CD on 17 September 2008 and on DVD on 19 August 2009.