3C longways

Video: https://www.youtube.com/watch?v=_eqnXJH6Pp8 (not matched with tune)

Recording: Seems to use the same tune as Parson's Farewell - oxford_circus-parsons_farewell-bnah5-20.mp3.zip

From the video, it appears the dance is a USA dance as follows:

U: Up a double and back 2 times.
Chorus: C2 cast R and go between end couples (M up, W down);
        All set in lines across, cross with person opposite;
        Set in new lines, then hands 6 until proper. 
S: siding R and then L
Chorus
A: Arm R and then L
Chorus