Raymond Scott Quintette - Powerhouse - Hit Parade (http://www.youtube.com/watch?v=YfDqR4fqIWE#)
@ the 1:25 mark the composition changes and you would have sworn until now that this was two different pieces.
Though this is purely acoustic apparently Raymond Scott was also a pioneer in computer graphics (did title sequences for Vertigo one of Hitchcock movies) as well as very early synth design and synth music exploration.
very nice piece, mandru :) :-X
Looks as if he had filmed a cathode ray oscilloscope and overlaid the band with the filmed moving image.
Spoiler
Guests are not allowed to view images in posts, please
Register or
Loginsource: Wikipedia, http://en.wikipedia.org/wiki/Oscilloscope#Cathode-ray_oscilloscope_.28CRO.29 (http://en.wikipedia.org/wiki/Oscilloscope#Cathode-ray_oscilloscope_.28CRO.29)