Darrell Clarke wrote in MMD 000427 about not being able to get a piano
from the hallway through a small door opening.  One trick is to take
the keybed and pedals off and the piano will swing through a very
narrow opening.  Of course you have to remove the action and stack so
there's regulating involved.  But at least it's there.  There's more
than one way to skin a cat!

Brian Smith