Altered States 1: Coastal Waters
- Natasha Barrett
- Year of composition: 2020
- Duration: 6:56
- Instrumentation: 6 voices and multichannel fixed medium
Premiere
- August 24, 2021, VårFEST 2021: The Extended Voice — Stemmer & Multikanal Lyd, Sentralen – Marmorsalen, Oslo (Norway)