Subduction Zone
Veteran Member
My answer is 40 minutes. It does not matter how many players there are 1, 60 or 120. It takes the same amount of time to play the piece.
Yep, it is a nonsensical question that indicates that the person has no understanding of music (and maybe even mathematics) at all.Approximately, one has to account for humans and conducts (who are also himan) whose internal clockay vary a little.
But 40 minutes is close enough for maths.