Minimum-Maximum

The album features two CDs of tracks recorded on the group's world tour during 2004, including concerts in Warsaw, Ljubljana, Moscow, Berlin, London, Budapest, Tallinn, Riga, Tokyo, and San Francisco.

For the international version of the album the title "Abzug" was dropped and the music incorporated as part of "Trans-Europe Express", thus making the disc appear to be one track shorter.

A special edition box set entitled Notebook, comprising both the DVDs and audio CDs plus a commemorative hardback book of tour photos, was also issued, in both German- and English-language versions.

According to an interview in 2009 with Fritz Hilpert, "the mobility of music technology and the reliability of the notebooks and software have greatly simplified the realization of complex touring setups: we generate all sounds on the laptops in real time and manipulate them with controller maps.

The physical light weight of our equipment also translates into an enormous ease of use when working with software synthesizers and sound processors.