When i first made a website around 1999, i wanted to add a background midi, So i made a Midi Juke box for my Tutorial. The same jukebox was made into a Gadget using a Skin modified from Freeamp..
Get the Midi Jukebox.
HTML Widget Snippet
My Midi Jukebox skin is derived from a Skin of a music player FreeAmp, that no longer exists, skin shown below.