(from John Watson’s POV)
“Look here, Watson, you look regularly done. Lie down there on the sofa and see if I can put you to sleep.”
He took up his violin from the corner, and as I stretched myself out he began to play some low, dreamy, melodious air - his own, no doubt, for he had a remarkable gift for improvisation. I have a vague remembrance of his gaunt limbs, his earnest face and the rise and fall of his bow.
The Sign of Four, Arthur Conan Doyle
“Johnlock isn’t true” SHERLOCK PLAYED HIM TO SLEEP IN A NOVEL SET IN THE 1890s.