 During 2006, the group released the album "Volk" (Slovenian for "Wolf", German for "People"), featuring cover versions of national anthems, including the NSK state anthem "Das Lied der Deutschen", originally written in 1797 and used during the Weimar Republic.Each cover featured a guest vocalist singing the anthem in their own language.During the same year, on 1 June, the group performed J. S. Bach's "The Art of Fugue" in his hometown Leipzig, and their interpretation of the work was released on the album "Laibachkunstderfuge" in 2008.