Prog-rock, psychedelic, ethno pop, folk, reggae, real American disco, euro pop, funk, Latin vibes, krautrock, techno pop, French chansons and German Schlagers, new age, soul, vintage rock…and all this sung with a voice ranging from soaring warble, trough powerful full bodied sound, to gravelly soulful Joe Cocker – like delivery. The variety of musical styles represented here, covering 40 years of recording solo career is so vast, and the voice and the arrangements are so different in the respective periods and genres, that makes one wonders is this the same artist on all these recordings. The set actually consist not 28, but 31 original solo Demis Roussos albums (3 of them are added as bonuses), plus many non-album bonus tracks and rarities. This set is a must have not only for the hardcore fans of Demis Roussos, but also for anyone with deep interest in pop music in general, and for any collector.