from progarchives.com: Wapassou is one of those hard to classify prog group, not really on the rock side of prog, but it would be a shame not to include it, the same way Art Zoyd or Univers Zero are in the archives. Their music is a mix of classical with meditative (almost hippie) moments and spacey ethereal music. Their line-up is just about as unconventional as there is no drums and bass guitar, concentrating between violin, electric guitars and organs. Sounds intriguing? Well it is.