There were four brothers.

Three of them played music all days and they didn’t care anything else much.

Those three chose the smallest room of the house and went there with their instruments.

Those four brothers (three of them were in the small room) had three sisters and one of them liked the music so much, that she moved to the kitchen to live, and it was next to the small room.

The girl lived days and nights in the kitchen, slept above the oven and cooked delicious soup for the brothers and all days and all nights there was music and singing from the small room and if the music stopped, it meant that the brothers had come to eat and drink to the kitchen with their sister.