To P. Jurgenson.

“Maidanovo, June 3rd (15th), 1891.

“I have discovered a new instrument in Paris, something between a piano and a glockenspiel, with a divinely beautiful tone. I want to introduce this into the ballet and the symphonic poem. The instrument is called the ‘Celesta Mustel,’ and costs 1,200 francs. You can only buy it from the inventor, Mustel, in Paris. I want to ask you to order one of these instruments. You will not lose by it, because you can hire it out to the concerts at which The Voyevode will be played, and afterwards sell it to the Opera when my ballet is put on.... Have it sent direct to Petersburg; but no one there must know about it. I am afraid Rimsky-Korsakov and Glazounov might hear of it and make use of the new effect before I could. I expect the instrument will make a tremendous sensation.”

To J. Konius.

June 15th (27th), 1891.

“ ... The news that you are engaged (for America) with Brodsky rejoices me. Brodsky is one of the most sympathetic men I ever met. He is also a fine artist and the best quartet player I ever heard, not excepting Laub, who was so great in this line.”

To V. Davidov.

June 25th (July 7th), 1891.

“According to my promise, I write to let you know that I finished the sketch of the ballet yesterday. You will remember my boasting when you were here that I should get it done in about five days. But I have taken at least a fortnight. Yes, the old fellow is getting worn out. Not only is his hair turning white as snow and beginning to fall, not only is he losing his teeth, not only do his eyes grow weaker and get tired sooner, not only do his feet begin to drag—but he is growing less capable of accomplishing anything. This ballet is far weaker than The Sleeping Beauty—no doubt about it. We shall see how the opera turns out. Once I feel convinced that I can only contribute ‘warmed-up’ dishes to the musical bill of fare, I shall give up composing.”

The following is quoted from a letter to Arensky, who had been consulting Tchaikovsky as to the advisability of taking the post of Director of the Tiflis branch of the Musical Society:—