just
to make the point clear, i'm going to post a few tracks that do not
have synths in them. these tracks may include bass and drums, but are
otherwise entirely constructed by guitars and guitar effects work...
https://jasonparent.bandcamp.com/track/time-running-out-mix
https://jasonparent.bandcamp.com/album/pop-music-a-tribute-to-carbon-dioxide
https://jasonparent.bandcamp.com/track/01
https://jasonparent.bandcamp.com/track/09-tribute
https://jasonparent.bandcamp.com/track/curious-george
https://jasonparent.bandcamp.com/track/preludio-short
https://jasonparent.bandcamp.com/track/taught-to-twist-the-affected-so-low