I made something simple and silly a few days back. The ideas was to demonstrate the frustration of mind infected with many thoughts at the same time. 

You can observe the following features:

1. I slowly vary the volume of different soundtracks to demonstrate that the tabs running in your mind can have varying intensity over time.  I(x) = F(x, t, ....)

2. After a while, I cut out soundtrack one at a time to show how things become clear when you only a few processes running at a time.

3. I add noise to the soundtracks at times to show that your thinking can also be affected by the tabs running outside your mind. (eg - tabs running on your friend's mind). External Noise!!

4. I carefully selected soundtracks, so that they convey the different emotions that I was experiencing while I was making the soundtrack.

ISHU Garg