Searching for Halo 2 montage

So I remember seeing a montage where all I can remember is in the pregame lobby there was one dude gt 'Mongler' and he is yelling in the pregame lobby 'BOOM HEAD SHOT I can dance all day I can dance all day'. I don't recall anything else from this montage, I dont even remember who made it..but i remember this one scene where theyre in the pregame lobby and that guy is yelling that. If you can point me in the right direction, that'd be great