O Come O Come Emmanuel (Merry Chipmas 2014)

Thanks! I was trying to be real sparse with the intro - kind of creating a drone like the password select screen in Battle of Olympus for NES (https://www.youtube.com/watch?v=1rcGfb3OWCQ) - after that I was just having fun with the chord progression. I usually blend noise/samples for drums. In this one the sample channel is only doing kick, half of the stuttering hat sounds, and the couple claps. The primary hats/snare are noise channel.

my favorite parts are the ones that sound least like "O Come O Come Emmanuel." The bass lines during the beginning sound kinda weird to me, but once the pace picks up I like it a lot. The drums sound good - any samples or is it just noise?