Broadjam.com hosts a song-rating service (which is also used as an on-line avenue for submissions to the Taxi listings).
Two cuts from my latest recording, "I Celebrate Life!" have reached the top ten! "Seton Sands" and "O Virgin-ee-i-a" are in the Colorado top ten which can be reached at: http://www.broadjam.com/topten then follow the links at region to Colorado. "Seton Sands" is also in the top ten for the category: Production: other tempo.
Individual tunes can also be purchased at broadjam which is host to a wide variety of genres.