Big Papa! is that a whistle?

Dave
"Leoaw3" wrote in message
...
I've got a long standing teasing going back and forth with a friend of
mine.
He keeps saying "there's no whistling in rap" (the musical style not the
RAP
newsgroup grin)

I'd love to disprove him. Does anyone know of a rap piece with whistling?

Thanks!
-lee-