best hi res streaming service for jazz?

I listen to a lot of jazz.  I'm a jazz musician by profession and want to have access to not just the greatest hits but lesser known albums.  Is there a hi res streaming service that is better than the others for their jazz catalog?  I am currently using the pay-for version of Spotify which gives me CD quality but I'd like to investigate the hi-res world.  Spotify has a pretty good jazz catalog.  Do any of the hi res services have comparable catalogs?  a good classical catalog is also a plus

Thanks