There ya' go, I've made the decision for you, play this one and all your probs are solved.

X: 1
T: Curly Headed Ploughboy, The
M: 4/4
L: 1/8
R: reel
K: Dmaj
ag |: f2a2 d2f2 | B4 A2d2 | cdef g2f2 | f4 e2ag |
f2a2 defd | B4 A2d2 | cdef g2c2 |1 d4 d2ag :|2 d4 d2a2 |]
K:A
[| g2gg gefg | a2aa a2a2 | g2gg gefg | a2aa a2a2 |
g2gg gefg | a2e2 f2d2 | c2e2 d2B2 | A4 A2a=g |]
K:D
[| f2a2 defd | B4 A2d2 | cdef g2f2 | f4 e2ag |
f2a2 d2f2 | B4 A2d2 | cdef g2c2 | d4 d2ag |]


Or altenatively you could play Horses Bransle ;)