>To dig deeper into this style of tape loop ambient music, check out William Basinski’s The Disintegration Loops. William Basinski used a similar concept to Brian Eno, only the tapes he used rapidly deteriorated upon playback, causing the musical material to degrade over the length of the recording.

I've never "bought" the story of Disintegration Loops that Basinski tells about its creation. The idea he composed it literally during the 9/11 attacks was just a silly attempt to add gravitas to abstract music. The more you think about it, the more off-putting it becomes. Reminds me of Stockhausen's stupendous remark about 9/11 being "the biggest work of art there has ever been".

In the same vein, tape doesn't normally just deteriorate before your eyes. The gradual change in sound of the loops is more likely due to the guitar pedal chain he was running his loops into (Basinski tends to omit this part of its creation).