UPDATE 2018-05-22: Looks like the podcast links from the original post below aren’t working anymore. However, I found this: Magnatune albums curated by DJ Cary:
For people who like chill and downtempo music there’s are the most excellent chill/downtempo podcasts of DJ Cary (Cary Norsworthy). She is featuring mostly independent music makers in her podcast treasure trove of sonic goodness assembled from a wide variety of sources. Lovingly assembled in iTunes compatible AAC and generic mp3 formats, she offers a new podcast about once or twice a month.
Also worth bookmarking is Cary’s list of sites for downtempo, chillout, nujazz and trip-hop artists and fans.