I'm looking for words that refer to the following, in a theatre or cinema context:
- before the performance (i.e. when people are making their way in, getting to their seats, etc)
- during the performance (I guess this would just be the "performance", but is there a more specific term for the period of time that the main event is 'live'?)
- after the performance (when people are making their way out, and music is playing)
Any ideas?