I create mixes that are usually ambient in nature. Each mix usually has a theme, 'sleep music', 'autumn', 'piano', 'stargazing', 'the sea', 'sci-fi', etc. The sounds include modern classical, field recordings, dub, drone, glitch, idm, electronic, instrumental, space, experimental and of course ambient.
I have run my own mix blog since 2006 over at http://lowlightmixes.blogspot.com/. You can download all of the Mixcloud mixes there. I love the community of talented folks here at Mixcloud.