The Selected Ambient works albums from Aphex Twin are some of my favorite records, with their distinctive lo-fi recordings that give the synths a unique otherworldly feel.
Track 13, also known as “blue calax,” from the album Selected Ambient works Volume 2, is a perfect example. Instrumentally, it is fairly simple, with just one polyphonic synth line and a drum machine. But the use of fx – especially chorus on the synth – create an iconic sound that transports you to another place. A place I love to return to again and again.