I said I felt sure I should do no good on the Vassiloff murder. I didn't. For just then the other four marched ahead, crying, "Come on!" And, surprised, yet knowing of no good reason for being surprised, I felt the girl's arm slip into mine, and we joined the main column.

That is one of London's greatest charms: it is always ready to toss you little encounters of this sort, if you are out for them.

Across the road we went, through mire and puddle, and down a long, winding court. At about midway our friends disappeared, and, suddenly drawn to the right, I was pushed from behind up a steep, fusty stair. Then I knew where we were going. We were going to the tenements where most of the Russians meet of an evening. The atmosphere in these places is a little more cheerful than that of the cafés—if you can imagine a Russian ever rising to cheerfulness. Most of the girls lodge over the milliners' shops, and thither their friends resort. Every establishment here has a piano, for music, with them, is a sombre passion rather than a diversion. You will not hear comic opera, but if you want to climb the lost heights of melody, stand in Bell Yard, and listen to a piano, lost in the high glooms, wailing the heart of Chopin or Rubinstein or Glazounoff through the fingers of pale, moist girls, while the ghost of Peter the Painter parades the naphthaed highways.

At the top of the stair I was pushed into a dark, fusty room, and guided to a low, fusty sofa or bed. Then some one struck a match, and a lamp was lit and set on the mantelshelf. It flung a soft, caressing radiance on its shabby home, and on its mistress, and on the other girls and boys. The boys were tough youngsters of the district, evidently very much at home, smoking Russian cigarettes and settling themselves on the bed in a manner that seemed curiously continental in Cockney toughs. I doubt if you would have admired the girls at that moment.

The girl who had collared me disappeared for a moment, and then brought a tray of Russian tea. "Help 'selves, boys!" We did so, and, watching the others, I discovered that it was the correct thing to lemon the ladies' tea for them and stir it well and light their cigarettes.

The room, on which the wallpaper hung in dank strips, contained a full-sized bed and a chair bedstead, a washstand, a samovar, a pot-pourri of a carpet, and certain mysteries of feminine toilet. A rickety three-legged table stood by the window, and Katarina's robes hung in a dainty riot of frill and colour behind the door, which only shut when you thrust a peg of wood through a wired catch.

One of the girls went to the piano and began to play. You would not understand, I suppose, the intellectual emotion of the situation. It is more than curious to sit in these rooms, in the filthiest spot in London, and listen to Mozskowsky, Tchaikowsky, and Sibelius, played by a factory girl. It is ... something indefinable. I had visited similar places in Stepney before, but then I had not had a couple of vodkas, and I had not been taken in tow by an unknown gang. They play and play, while tea and cigarettes, and sometimes vodka or whisky go round; and as the room gets warmer, so does one's sense of smell get sharper; so do the pale faces get moister; and so does one long more and more for a breath of cold air from the Ural Mountains. The best you can do is to ascend to the flat roof, and take a deep breath of Spitalfields ozone. Then back to the room for more tea and more music.

Sanya played.... Despite the unventilated room, the greasy appointments, and other details that would have turned the stomach of Kensington, that girl at the piano, playing, as no one would have dreamed she could play, the finer intensities of Wieniawski and Moussorgsky, shook all sense of responsibility from me. The burdens of life vanished. News editors and their assignments be damned. Enjoy yourself, was what the cold, insidious music said.

Devilish little fingers they were, Sanya's. Her technique was not perhaps all that it might have been; she might not have won the Gold Medal of our white-shirted academies, but she had enough temperament to make half a dozen Steinway Hall virtuosi. From valse to nocturne, from sonata to prelude, her fancy ran. With crashing chords she dropped from "L'Automne Bacchanale" to the Nocturne in E flat; scarcely murmured of that, then tripped elvishly into Moszkowsky's Waltz, and from that she dropped to a song of Tchaikowsky, almost heartbreaking in its childish beauty, and then to the austere music of the second act of "Tristan." Mazurka, polonaise, and nocturne wailed in the stuffy chamber; her little hands lit up the enchanted gloom of the place with bright thrills.

But suddenly there came a whisper of soft feet on the landing, and a secret tap at the door. Some one opened it, and slipped out. One heard the lazy hum of voices in busy conversation. Then silence; and some one entered the room and shut the door. One of the boys asked casually, "What's up?" His question was not answered, but the girl who had gone to the door snapped something in a sharp tone which might have been either Russian or Yiddish. The other girls sat up and spat angry phrases about. I called to one of the boys—"What's the joke? Anything wrong?" and received reply—