Tavi wrote:
regarding to calling a CC BY-NC dance at a paid
event: is it in fact noncommercial use?
Sounds commercial to me. The text from the license is:
"You may not exercise any of the rights granted to You in Section 3
above in any manner that is primarily intended for or directed toward
commercial advantage or private monetary compensation." --
http://creativecommons.org/licenses/by-nc/3.0/legalcode
I think the relevant right would be to "Publicly Perform the Work".
You're getting paid to call, so "directed toward private monetary
compensation" sounds applicable.
Jeff