Buzz roll on snare drum with rather loose snare wires.
The drum fill for when somebody tells a joke in a stand-up comic or a show.
A big crowd of people laughing. Recorded with Sony HI-MD walkman MZ-NH1 minidisc recorder and a pair of binaural microphones.
650 people applauding at a fundraiser that I was working at. Recorded with my minidisc recorder.
Its basically a Crowd oohing in amazement