He keeps playing the piano on the upper floor of the apartment.

(1)He keeps playing the piano on the upper floor of the apartment.
(2)I can hear the piano sound from my house.Sighing.
(3)I don’t know who it is, but most of them play classical music.
(4)Sighing.
(5)It’s so nice. You’re so good at this.
(6)My ears are always happy.
(7)So no one in the apartment complains that the piano is too loud.
(8)It’s so nice.
(9)I’m always waiting for the piano.
(10)I love you when you play Debussy.
(11)Even though the sound is murmuring and small,
(12)It’s totally different from listening to it with earphones or something.
(13)The air is blowing and the touch is delivered.