Answer:
Rupert Morrison tells Annette Brougham about who the man upstrairs is, and that he's been buying a lot of music and send the piles to his rented house.
Step-by-step explanation:
'The Man Upstairs' is a short story written by P. G. Wodehouse. The stoyr is about a young and beautiful music composer, Annette Brougham, and a young millionaire, William Bates, who takes the name of Alan Beverly to hide his identity.
When Rupert Morrison rang on the phone that was on Annette's floor, he informed her that Mr. Beverly has been sending him stacks of music and what he to do with those stacks. Rupert is a writer, who is working on a novel and thus needed a quiet and lone time to write, so Bates lend him his appartment, to which he sends stacks of music. These music is composed by Annette and bought by Bates, to ensure her success in her composing.