I believe the answer would be by radio. I hope this helps!
Answer:
Musicals include every person's voice and their voices are incorporated in to one song that is trying to tell some form of a story. It wouldn't be a musical if there were one person right? So the "collaborative" part induces the fact that it is a musical with multiple roles for singing and acting. I hope this will help you, this answer came truly from me. Thank you.
Background and foregrounds
Losing someone that you could have said so much too but before you know it their gone
Answer: A bench knife or a dough cutter they both mean the same thing by the way.
Hope this helps :D
