In essence, Basinski is improvising using nothing so much as the passage of time as his instrument, and the result is the most amazing piece of process music I’ve ever heard, an encompassing soundworld as lulling as it is apocalyptic. A piece may begin bold, a striking, slow-motion slur of ecstatic drone, and in the first minute, you will notice no change. But as the tape winds on over the capstans, fragments are lost or dulled, and the music becomes a ghost of itself, tiny gasps of full-bodied chords groaning to life amid pits of near-silence. Some decay more quickly and violently than others, surviving barely 15 minutes before being subsumed by silence and warping, while the longest endures for well over an hour, fading into a far-off, barely perceptible glow.
— Pitchfork review of William Basinski’s Disintegration Loops by Joe Tangari