[Callers] Seeking on 80 beat "crooked" tune

[Jonathan LF King]

Folks

  I'm looking for an online tune [presumably YouTube] for
practicing calling "Major Hey" (Erik Hoffman's dance).  
It has five sixteen-beat parts (80 beats).  Here is a nice
called version:

    http://www.youtube.com/watch?v=N62Ozg9Nm8Q

I'm looking for just an instrumental version of some 80
beat tune, no calling, no singing.  Much thanks, -Jonathan King

PS: Can someone identify the caller in the above clip?  Ta.