Particle Simulation (Sound On)

Particle Simulation in Blender.
For the 2nd video and below, Motion Blur was 16 Shutter Speed, default is 0.5
So it gave that really smooth effect.

Motion Blur ON

Motion Blur OFF

Finished Final

Test with Insanely high Motion Blur

Final Video Still Render

Close up Motion Blur

Far away Motion Blur

Green Version