A2 -- Singing call (Corner progression) (Medium)
Cut The Hourglass, Hourglass Circulate, Switch To A Diamond
Heads Left Touch 1/4 & Spread,
Centers Pass The Sea,
Centers Switch To A Diamond,
Hourglass Circulate,
Cut The Hourglass,
Bend The Line,
Pass The Ocean,
Swing (corner), Promenade