Glorishears Finale

Leapers:

1.  Odds leap:  1&3 over 2&4, toward even wall (ordinary leapers but simultaneous)
2.  Tops leap:   1&2 over 3&4, away from musician (ordinary leapers)
3.  Odds shoulder leap:  1&3 over 2&4, toward odd wall 
4.  Tops flip:  1&2 do a flip (toward top) over 4&3 (who are on hands and knees)
5.  Bottoms shoulder leap:  4&3 over 2&1 
6.  2 leaps over all:  4 squats, 3 on his shoulders (but 3s feet on ground), 1 stands on 4s thighs, 2 leaps  over the entire stack.