Watch Therion: Celebrators of Becoming (2006) : Full Movie Online Free Celebrators of Becoming is a Therion box-set released on 5 May 2006. It contains 4 DVDs and 2 audio discs. It is available in two versions: The luxury digipak version in a slip case and the cheaper non-digipak version. Both versions contain all discs. Cover artwork was made by Thomas Ewerhard.