In you search for something to wear for long enough to make use of this video, look at Shure IEM's. I have a pair of their quality entry level set, the SE215's, and I wear them almost constantly now. Used to take them off to sleep, but with these binaural videos now... but they are comfortable to wear all night. The way they nestle into the ear is nice, and unless you have a hard pillow or super heavy head you probably won't have any issues. 

They also have excellent sound quality if they're sealed to you ear canal- I do recommend the triple flanged tops for maintaining seal. There are 3rd party tips if you decide to do this, so make sure they fit you well and you won't have any issues. 

I just wanted to share this, since these videos are rather awesome. :)

**edited because autoderp**
Excellent post, thanks for sharing! If you haven't already done so, can you check your "beat range" and share your results? https://youtu.be/eUB2QlQ4C3I
For Fox Sake