I’m pretty sure a Vuvuzela is that little instrument that the people at the World Cup play. It’s some sort of small horn. One of our neighbors has one and was playing it nonstop while my dad and I were doing yard work.
Well we have a church organ already (“Organ” or something) and the Tubular Bells" could work as a church bell. I dunno you might be able to find a similar gunshot sound somewhere in the percussion (what about the barrel-shaped instrument?).
how about something that can place a 8th note without switching, how about an instrument for every word in the English language! And Russian!! Oh and one that plays YEEEEEEAAAAAHHHHH!!!