I should stress re the comment on "Luka" the real overload is when she is talking between songs, the sung vocal is actually much better located in the mix
Anyway here are some suggestions more in a more acoustic vein, from the very well known to the more unexpected
- Bill Evans "Waltz for Debby". Run do not walk to buy this if you don’t already own it. My go to version is the Analog Productions 45rpm
- Jacqui Naylor "East/West". Two full live sets of intelligent vocal jazz. Versions of "Once in a lifetime" and "My Funny Valentine" that will knock you off your seat
- Jethro Tull "A Little Light Music". Tull unplugged, enough said, available on a nice 2lp set
For all my suggestions when available on LP that's generally my preference but the music and performances are much more important than the format. Frankly all of these suggestions will sound just great over Spotify