We Could Make Beautiful Music
Stiles lives in an apartment and every night the person under him, Derek Hale, plays his piano. At first it irritated him but he's come to love and expect it every night. And when he starts singing along one night they began making music together for fun, from their respective apartments.
Or that one fic with a ‘I always sing along to the song you are playing on the piano in the apartment below’ AU prompt.
- Part 1 of We Could Make Beautiful Music
Part two of Music To My Ears from Derek's point of view on the cute new neighbor of his who sings along to his music.
- Part 2 of We Could Make Beautiful Music