something I’ve been getting into lately. 2 masters coming to work and creating magic. What also makes these albums interesting is when there’s less than usual instruments like say harmonica.

I hold these albums pretty high up, personally enjoy pretty, slow, classy dinner type s***

Walter Wanderley (Hammond organ) & Portinho (saxophone)
Orgão Sax E Sexy

Toots Thielemans (harmonica) & Kurt Edelhagen (big band leader)
Road To Romance

Jim Hall (guitar) & Bill Evans (piano)
Undercurrent

john coltrane + johnny hartman album is classic

Vocal jazz album but still great

Best selling jazz album of the 21st centuries

Not duets but everyone should study John Coltrane - The Complete Village Vanguard tapes and miles Davis - live at the plugged nickel

You will learn everything you need to know about jazz from those two documents