The Hidden Heart

1-
1c & 3c ½ turn BH opening out into centre 1c facing 3c | set ; repeat with opposite person back to sides (W in exchanged pl)
9-
1c & 3c ½ MChain ending in promhold with P (3,2,1,4) ; dance back to (1,2,3,4) passing RSh
17-32
2c & 4c repeat 1-16
33-
All S&Link to face cnr ; Bourrel-like sequence: set adv passing cnr LSh | ½ turn next person BH & twirl away
41-
All set adv passing next person LSh | turn P BH (3,4,1,2) ; then all ½ interlocking Reels4 to (1,2,3,4)
49-
All dance BtoB passing RSh ; all M LHA to face P
57-
All dance BtoB passing LSh; all W RHA
65-
All circle 8H round & back
73-
All turn P BH | set ; advance joining hands | retire to form heart shape (1c hands forward facing 2c/4c, 3c hands backward)
Longer instructions are at https://my.strathspey.org/u/murrough/HiddenHeart.pdf