Recommended acoustic recordings


My system is modest but excels with voices, solo instruments, and small ensembles. With that in mind, what Jazz, folk, or classical SACD/high-resolution discs would you recommend as among your favorites?
airegin
Oh, and one more fantastic recording: Bill Evans and Monica Zetterlund's "Waltz for Debbie." Very obscure, and I only found out about it when I was going through Bill Evans' Complete Recordings on Verve, making a compilation cd of my favorites. Well, every song on this made the cut, and the recording itself is not to be believed. When I roll tubes, or want to show off my sound system, this is the album I go back to. You can barely find it, though Amazon has it available for preview here:
http://www.amazon.com/Waltz-Debby-Monica-Zetterlund-Evans/dp/B00008KKTE/ref=sr_1_fkmr0_1?ie=UTF8&qid=1276191802&sr=1-1-fkmr0

BTW, can someone tell me how to do that link thing, that allows you to post a link in a more economical way? I'm an old dog who hasn't learned that trick.
I'm not sure if "Tears. Lies and Alibis" has edged out "I Am Shelby Lynne" as my favorite, but it is damn good.
Just listening to Ry Cooder "Jazz". His 1978 recording is remastered and transferred nicely to cd. Various songs from church pieces to whorehouse jazz done in styles you might hear in pre Louis Armstrong New Orleans. Can't think of where you can hear anything like it, I really love this one.