My favourite music is trippy downtempo like Shpongle, Entheogenic and Children of the Bong - Sirius Sounds. When I sort music by genre I place this kind of music in the PsyChill directory. Much to my surprise, I found that last.fm has a psychill tag. I know I'm going to find some good music when I check out that and related tags. I recently also found the Psybient article on Wikipedia which seems to describe the genre. That led me to check out Bluetech - Sines and Singularities, which I really liked.
[originally posted on my last.fm journal]