https://youtu.be/PbolafCdcqY
Don't know how to use this technology. But this is supposed to be Big Chief by Proffessor Longhair. It is impossible to whistle when laughing, so when my old band attempted it in rehearsals it was always a disastrous laugh. The only time they performed it live was at the Comedia and I couldn't make it. Everyone refused to say how it went, but insisted we never try again.