Tchaikovsky Trio, Opus 50 - In this episode of My Music w/ Dr. Mark Malkovich, Dr. Malkovich plays Tchaikovsky Trio, Opus 50. The work's first version was completed by late January 1882. Private performances were held in March and April. The work underwent considerable revision before its premiere on October 30 at a quartet concert of the Russian Musical Society in Moscow. The piano soloist was Sergei Taneyev; the other performers are unknown.