Silvercross recorded blind commentaries up through season 2, episode 9, as well as the Pony.mov series.

Silvercross721's channel:
http://www.youtube.com/channel/UCnLI9m6P9VZ9ULPbajmiDPA?feature=watch

Episode one video:
https://www.youtube.com/watch?v=D_RjUHdneX8

Background music:
Giggle at the Ghosties - Instrumental version, by Clivo100
https://www.youtube.com/watch?v=HksknPf0zSE