Hi all,I'm preparing for a workshop at a dance weekend in November where the theme will be contra dances that incorporate square dance moves.I have a number dances with square thrus and swing thrus and box circulates. However, these moves are fairly well known at this point. This will be an advanced group of dancers so I'm looking for dances that incorporate more unique and sophisicated moves.I know Bob Isaacs has several that quality, with dances that use Spin the Top and Spin Chain Exchange the Gears.Looking forward to seeing what you may have.