I saw a video (of a band performing on a stage, typical "live performance", inside a theatre) which had this title:
(Band name), Live at (Town) Theatre
But it occured to me that
in might fit:
(Band name), Live in (Town) Theatre
One of my peers also pointed out (NOTE: None of us is a native speaker!) that
's should be there, which would lead to two more "options":
(Band name), Live at (Town)'s Theatre
(Band name), Live in (Town)'s Theatre
Which one is the "proper" way of saying it ?
Bonus question: "Theatre"/"Theater" ? I read there is no actual difference other than the former being enGB and the latter being enUS ?