There are a group of adults in the foreground enjoying cocktails while watching a piano player. The piano player has his piano propped open which is full of water and aquarium fish.
It is unusual for a piano to be full of water and aquarium fish.
Why is the piano full of water and fish? Can the piano still play?
This song goes out to the one that got away.
scene: Piano Recital description: There are a group of adults in the foreground enjoying cocktails while watching a piano player. The piano player has his piano propped open which is full of water and aquarium fish. uncanny: It is unusual for a piano to be full of water and aquarium fish. entities: Fish_pond, Martini_(cocktail). caption: This song goes out to the one that got away.
People often sing/play music about lost loves, the "ones that got away", but this expression also applied to fishing, where the "ones that got away" are large fish which people failed to catch --- the dead fish are connected to the musician via this double meaning.