Look in You-Tube and enter St Chartier 2007, there is a 1 min clip called opening dance. This is a well played 3-part Polka and I'd love to know if any afficionados know what it's called, and maybe who is the accordeonist playing -were any of you there? As it is heard it appears to be in C min but I taped it and slowed it down to B min which works well on my melodeon.