Mendelssohn's Lieder, and other favourites.
When left to himself, however, he would seldom produce any
music or attempt any recognized air. Leaning back in his
arm-chair of an evening, he would close his eyes and scrape
carelessly at the fiddle which was thrown across his knee.
Sometimes the chords were sonorous and melancholy.
Occasionally they were fantastic and cheerful. Clearly they
reflected the thoughts which possessed him, but whether the
music aided those thoughts, or whether the playing was simply
the result of a whim or fancy was more than I could determine.
I might have rebelled against these exasperating solos had it
not been that he usually terminated them by playing in quick
succession a whole series of my favourite airs as a slight
compensation for the trial upon my patience.

During the first week or so we had no callers, and I had
begun to think that my companion was as friendless a man as
I was myself. Presently, however, I found that he had many
acquaintances, and those in the most different classes of
society. There was one little sallow rat-faced, dark-eyed
fellow who was introduced to me as Mr. Lestrade, and who came
three or four times in a single week. One morning a young
girl called, fashionably dressed, and stayed for half an hour
or more. The same afternoon brought a grey-headed, seedy
visitor, looking like a Jew pedlar, who appeared to me to be
much excited, and who was closely followed by a slip-shod
elderly woman. On another occasion an old white-haired
gentleman had an interview with my companion; and on another
a railway porter in his velveteen uniform. When any of these
nondescript individuals put in an appearance, Sherlock Holmes