"What is perilymph? To keep it quite general, it's this fluid stuff in the ears that helps transmit various waves (a "propagating dynamic disturbance of one or more quantities") present in one's
surroundings to the old braino, who transforms them into what we can
refer to as sound, and, potentially, with the help of our perception of time, interpret as music. Perilymph has been doing exactly this for quite a while now.
Since their inception in 2017, they've grown, they've matured, and they've honed their craft. Some, who listen to their offerings, find great benefit in staring at a colorized image of the human cochlea
while doing so. Others, in their clumsy attempt to be helpful, might describe the music group as progressive and/or psychedelic.
Geographically speaking, they're based in Berlin, Germany, where they work fervently to realise meticulous and complex arrangements as effortless fodder to slap your basal ganglia around, which works
pretty good both live and on record. "