for all of you programming stuff to respond to music…this will either be an inspiration or just make you wanna hang up your hat cuz the pinnacle has already been reached…
https://www.youtube.com/watch?v=m51qzRx8P0Y
Meh. No colours.
Yeah… not much of a pinnacle… after 10 seconds of it I just fast forward pass the mid-point then saw the same thing… the end!
Haven’t they heard 'Thunderstruck ’ by AC/DC? 
He has a lot of different vids… they all look the same, and apparently they all need the primary melody converted to what sounds like a digital version of the “wax paper on a comb” harmonica of my youth.
This only wow for 10 seconds and for only some people. FastLED is “wow” for all age for ever.