I was floored about how much I learned filming the ITS level 1 Facing and Diagonal Facing Duet program. Did you know there's no quarter turns in Diagonal Facing Duets unless the half turn is fancy?! Neither did I. 
This program includes instruction on getting in and out of Facing Duets and Diagonal Facing Duets, full level 1 slow and fast vocabulary in demonstration, and a chance to practice Facing Duets with Sigil.

The beauty of Facing Duets is the connection between two movers, the joy in eye contact, and the magic that happens in duos.