> In the 1970s at a United Methodist Women's Conference, a song sheet
> was handed out with lyrics to a song called "May the Lord, Mighty
> God". The instructions indicated that the song should be sung to the
> tune of "Edelweiss" from _The Sound of Music_. Furnished with this
> information, the Methodist Women proceeded to break the law. This is
> their story. DUN dun.
>
> Wait. Sorry. This isn't a spinoff called Law & Order: UMWC. But many
> internet sources maintain that this performance was illegal. Richard
> Rodgers vigorously defended the copyright of "Edelweiss" and declined
> all permission to produce the song with other words.
>
> I'm wondering just how long is the arm of the law here. I'm pretty
> sure I could write a *parody* of Edelweiss and be protected. But this
> was no parody. It was an earnest if poetically second rate attempt to
> praise God using a beloved tune. If they'd put the song in the
> Methodist Hymnal, or if they'd recorded the song and sold copies, I'd
> agree that was illegal. But if I write different words to a
> copyrighted tune and sing it with my family in the car, am I really
> breaking the law? What about with two dozen friends around a
> campfire?
From what I can tell, copyright doesn't apply in US law to a performance
within a "normal circle" of your family and friends. So you can sing "Lucy
in Disguise with Ivan" to your heart's content with your family and
friends.
I don't see any precise definition of what that means, though, when I poke
around online. In googlebooks, for example, Principles of Copyright Law by
Schecter and Thomas discusses it in a lot of detail, but I didn't see any
specific numbers listed in the cases they mentioned. For instance, I
didn't see anything that said you could have up to 20 family members who
were first cousins or closer and 16 friends, who you needed to know for at
least 2.5 years, saved you from death or disfigurement, or went on a really
cool camping trip with you to the Four Corners where you hung out, did a
bit of mountain biking, you know, just chilled and bonded.
I'm sure Aunt Bea singing "I Will Always Love You" in your parlor with an
audience of five is fine, but your ninth cousin Lakshmi singing "Yahaan Ke
Hum Sikander" before 5,000 people isn't. But I don't know where they draw
the line as far as numbers.
The venue also matters, so singing in your home is OK, singing in your
hotel room is OK, but Carnegie Hall often isn't, although the janitor there
who whistles a Piano Man/Working on the Chain Gang mashup while mopping
alone would be OK. There are complicated examples of when something is
private, public, or semi-private, but I'm not clear on exactly where the
line gets drawn in particular circumstances.
There are also issues with non-profit performances, educational
performances, and so on. You can read that book I mentioned until your
head spins, if you'd like.