Grains of Voice, originally released more than two decades ago, is still one of the most powerful and conceptually interesting pieces of this entire selection of music. Parmerud’s own written summary of the work is fascinating, detailing his efforts to record different human voices from all over the world (the total duration of recordings Parmerud made during his journey approaches 20 hours!) and create a piece that ventures into several ideas, or ‘islands,’ amidst a continuous flow of sound. The composer’s treatment of the voices results in dark, sonorous waves, grounded by recognizable elements — for me, the most notable of these was an appearance of Ginsberg’s Howl. The other concepts are no less enthralling, what with the auditory riddles of Les objet obscurs and the philosophical musings of Alias.