Wrote it on the Grapevine 
tune = Pacheco Pass [attached], 3/2 
Bob Green 2017 (transcribed from Youtube)
4-couple longways

A1 all face up & with partner, forwards a double, then swivel to continue in same direction but
backing up a double (2 bars); repeat back to place (2 bars); 
    Cu 1 cast (really loop up & back down) in 1 bar then  pass R shoulder with neighbor 2, pass L
shoulder with neighbor 3, R shoulder neighbor 4  (each pass = 1 bar music, 3 steps) [now in order
2,3,4,1]

A2  middles facing the nearest end (& ends facing middles), full R shoulder hey for 4 along the sides 

B1 circle L all 8 for 3 bars , looping/turn single L for 1 bar ; circle R, looping/turn single R.

B2 long back-to back with partner (4 bars); turn partner 2-hands x1, face up as a couple & set
towards partner & back at the end of the phrase (backnowledge partnerb).

Teaching point - after the repeated forwards & back everyone is facing up. Cu 1 loops to face down,
and as they change places with neighbor on the side the first time, couple 2 looks down at the end
of the change. For the second change, couple 3 stays facing up. On the third change, stay facing each
other to continue walking around each other as pass to start the hey R shoulder.
Another teaching point - 3 steps per bar (but leisurely)
Note - changing places & heys are parallel, not mirror with partner!