I must relate a story concerning ships and power.
Back in the early 70s when I was working for Princess as a musician I once took a Hammond B-3 organ and Leslie speakers onboard the original Sun Princess (Sprit of London). First, it wouldn't fit in any of the elevators so we had to schlepp it up the stairs from Promenade Deck to the Starlight Lounge on top. Then, when we got there, we found out that while the ship's power was 110V it was only 50 cycles instead of the usual 60 and the organ's tones, which are electrnoically generated, were flat in relation to the grand piano--so I had to use one or the other--I couldn't use both. The guitar players didn't want to tune down because it made their strings "mushy", so after all that work the organ sat covered up in the back of the stage. Then, at the end of the contract, we had to hand carry it back down, having never been used. True story

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