I started dancing in the Boston area in the late 60s and the transitions B2->A1 in
Chorus Jig and Rory O’More were exactly as Jim has described them. It was in fact fun to
vary the transition from one form to the other to make the dance more interesting. Both
rolling into a cast off and pulling across (after moving back but not letting go from the
swing) were both great fun. It needs to be remembered however that the style of swing was
generally different back then. Most people used some form of barrel hold (as was
promoted by Ted S.) rather than a ballroom hold. (Also important for dancing in often
very crowded halls.)
Bob