Longways, second couple improper. Music is available on Amazon from the Dancehall Players, and from the band KGB on their album “Red and all Red.”
Curvey side R your partner. Back to back with your partner.
Curvey side R your neighbor. Back to back your Neighbor.
TTH with neighbor once and a half around to switch places (you’ve now progressed).
1st couple will full figure 8 UP around the 2nd couple.