Filing this one as a compilation is obviously a little bit unusual though there are various “artists” involved, even if they are whales of various kinds (killer, pilot, sperm), dolphins, and seals. Gruenrekorder spares no expense in presenting its latest field recording release, with the CD of sounds (recorded by biologist and Ocean Sounds founder Heike Vester at Tysfjord, Vestfjord, and Vesteralen) complemented by a full-colour digipack and mini-booklet of explanatory text and photographs.