What a great track, really enjoyed the textures and tones going on there! I definitely be up for interviewing you/your friend; gathering primary research is one of the ways I think I’m going to have to be going about this it seems. Please get a hold of me via a private message and we can chat about it!
I would definitely agree with this, I was using ‘folk’ here more as a catch all term for traditional/‘new folk’/singer songwriter material. I guess the most defining thing for me is the use of acoustic instruments, though this also opens up all sorts of world music (a term I really don’t get on with).
The music itself could be traditional or folk from any background or tradition, up to and including new folk/folktronica etc. The definition of genre is often so imprecise, and gets more so the more material is generated eh!