How to implement the ability to make notes to audio recordings?

Question

MP3

We are collaborating on a music audio file in MP3 format. I would like to implement the ability to make short notes to fragments of the recording, so that another participant can immediately poke into a note or mark on the recording, start listening from the specified place and could also add his comment. There is no desire to work in large programs. Someone suggested that you need to save the time marked on the audio file in the database and dance from there, but how to make this mark in the file itself with one click? Tell me how best to implement this at least in general "big strokes", in which direction to dig?