This Eyebeam from Chak is a perplexing CIDU. And no relief coming from the GoComics comments.
Some “classical” composers in the later parts of the 20th Century (or we could say “new music”), did have some fun with putting scribbles and illustrations onto their scores, for performers to interpret under guidelines. I don’t know if Electronic Dance Music performers work from anything like a conventional score, but this might instead be a “transcription” score, with the artist capturing the song in notation as best they can. The cloudburst notes and shaky-lines eighths are nice touches, even if we’re not sure what they mean.
HOWEVER, none of that explains why the guru is surrounded by that music, or if the hiker/seeker is exposed to that type of music so much that he has to go climbing in the hope of getting away from it.