Abstract
A video presentation outlining the Sound Asleep Project: Hidden music: the history and art of data sonification, translating physical and biological phenomena into sound M. Mermikides (Guildfort, GB) Making sleep visible to the blind D. Skene (Guildford, GB) PSG nocturne: converting PSG data into multi-layered musical compositions R. Riha (Edinburgh, GB) The inner sound of sleep: converting EEG waves into the audio spectrum V. Vyazovskiy (Surrey, GB)