Bandcamp Playlists (Beta) – Create and Share Mixtapes from Music You Own
blog.bandcamp.com
Introducing Bandcamp Playlists (Beta): Make personalized mixtapes from music you’ve purchased. Share them with a public link and help others discover the artists you support.

Just saw it, so I don’t know its quirks yet. <.< Still, liking the idea of user-curated lists, I’m glad another DRM-free-oriented service added such lists instead of removing them.