Written by Rend Collective.
As recorded on their album "The Art of Celebration".
 
It includes the following FOUR keys:
    Bb major (original)
    A major    ( - 1 )
    Ab major  ( - 2 )
    G major    ( - 3 )
 
N.B. Only LEAD SHEETS are included. 
Most instrumental parts are notated.
This is a DOWNLOADABLE PDF product.