Thank you Starburst for the reddit shoutout, you seemed to like the original shepard tone, so someone in the comments said to make a song out of it, Well, this is a cover, but it’s still a ‘song’.

Definiton of Shepard Tone:

“A Shepard tone, named after Roger Shepard, is a sound consisting of a superposition of sine waves separated by octaves. When played with the base pitch of the tone moving upward or downward, it is referred to as the Shepard scale. This creates the auditory illusion of a tone that continually ascends or descends in pitch, yet which ultimately seems to get no higher or lower.”

Orig.:

http://www.youtube.com/watch?v=B-udfiFZcko

Enjoy.

Edit: Made it slower.