"Good music" to me is something never found on popular radio, its niche and not popular to say the least. usually instrumentals with little to no vocals whatsoever.
The genre i specifically like is called "Trip-Hop" or "downtempo" they're sub-genres of electronica.
as the name suggests its trippy / not overly psychedelic disco or w/e.
u could try spotify "triphop" to get a feel for it . but there r too many good artists/groups to list.
Heres some classic examples.
from the album Luna
anitek.bandcamp.com
neroche-tryptamine - this whole album is dope . along with the crooked mile one
https://www.youtube.com/watch?v=n8WLZuVfmmU&t=745s
very much liked YT channels for such mixes.
the "Confused bi-product of a misinformed culture" rafi ki 2009-14 mixes. "Ross-ake" "the mix curator"