We Are One'' is one of the most elaborate concept albums the market has ever seen, combining U.D.O.''s hard rocking sound with a 60 piece orchestra, creating a wholly unique worldwide musical project! Metal legend U.D.O. album "We Are One" written in collaboration with the official Concert Band of the German Armed Forces (Musikkorps der Bundeswehr). The two former Accept musicians Stefan Kaufmann and Peter Baltes have been part of the songwriting too as well as the German Armed Forces composers Guido Rennert and Alexander Reuber.