Watch the whole MV and you'll find Dance 2, 3 and 4!
Now we know where Fiesta got them from. xD
Edit:
I'll put the time marks in.
Dance 2: 0:25
Dance 3: 1:10 (repeated several times)
Dance 4: 2.55
Archer's shimmie dance: 1:49
Edit again:
That is the live version. Shows the dances more clearly. xD
Must really thank Sno for that. XD
Edit AGAINN:
DANCE 5!!
At 5.09! Credits to Sno for finding it!! <3