After thinking about it for a couple of days, I decided that my proposed movie musical live-tweet should be sooner rather than later and something I'm familiar with rather than something I'd be watching for the first time. Accordingly, here's what I propose:
Blake Edwards' Victor/Victoria (1982) Live-Tweet Jamboree on July 31st at 8:30PM EST
On my Twitter Account, Simonsaybrams, I will announce at the proposed time that everyone start their respective DVDs with something like "Press Play Now!"
I think I've seen Edwards' comedies and this musical in particular more than any other humorists' work. His superior films' pronounced air of bemused exasperation has probably been more of a guiding influence on my fragile formation of taste than I care to know.
Retweet accordingly, please.
Oh and for anyone curious enough to pre-game as it were and beef up on your Edwards, I recommend the troubled but no less entertaining S.O.B. (1981).