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Free music (post-rock centric)
Don't know if anyone is a fan, but The Silent Ballet released volumes 8 and 9 of their compilation series today, and they both look pretty good.
Volume 8 - http://thesilentballet.com/dnn/Home/tabid/36/ctl/Details/mid/367/ItemID/1591/Default.aspx
Volume 9 - http://thesilentballet.com/dnn/Compilations/tabid/53/ctl/Details/mid/403/ItemID/1592/Default.aspx
The rest - http://thesilentballet.com/dnn/Compilations/tabid/53/Default.aspx