Discover Earth’s Soundscapes Restorative World of SoundMany studies have shown that natural soundscapes reduce stress and anxiety. When played in work or educational settings, natural soundscapes enhance cognitive performance and memory retention. Biophony Sound Library Collection of sounds made by living organisms. Listen Geophony Sound Library Collection of sounds originating from non-biological sources Listen Anthrophony Sound Library Collection of sounds produced by humans Listen Soundscape Candle Library Collection of soundscapes for the Listening To Earth Candle Collection. Listen