Gershwins' spirits react to changes heirs are allowing

Gershwin parody (their spirits react to their heirs allowing so many changes) - 

Someone To Watch Our Estate :)

http://www.youtube.com/watch?v=fF8tBUVE24E

P.S.  Not sure why the heirs want the PORGY AND BESS changes, but since the heirs want this, at least it's in hands of people who seem most likely to respect the spirit of the work