It’s a song, in fact a musical disco joke.
A guy is, I think the musical director in a recording studio an ask to players to play adding them one after the other. The first is the drumer, he was asked to do it disco and to give a roll on drum; after is the bassman; after a while a Synare electronic drum, playing a decaying high-pitched tom tone, like in Ring my bell by Anita Ward, is playing and someone asked “What’s that noise?”; finally a voice is singing and someone says “This is the secretary”. In the end a guy from the band asks the director “Did you recorded this?”
This stuff was recorded once upon a time between ’78 and ’83. It was an interesting ideea…