Choir choral works, though not as numerous as his works for other media, stand out as some of his greatest (such as the "Great" Mass in C minor and Requiem in D minor, the latter of which is often considered the greatest Requiem Mass of all time). Haydn became more interested in choral music near the end of his life following his visits to England in the 1790s, when he heard various Handel oratorios performed by large forces; he wrote a series of masses beginning in 1797 and his two great oratorios "The Creation" and "The Seasons". Beethoven wrote only two
The Seasons (Tchaikovsky) from the set. In "Troïka" one can hear the jingling sleigh-bells in the right hand. Where Tchaikovsky came from, this was very Russian. "Troika" is also considered the most challenging piece out of Tchaikovsky's very own selection of "The Seasons" because of such a rapidly moving melodic flow, a few "outbursts" to forte, and it also expresses a somewhat complicating technique, which delivers a strong variety of feelings to the interpreters and listeners of "Troika" as shown in the music sheets in the book "Tchaikovsky The Seasons Opus 37bis", which was edited and recorded by Alexandre Dossin. "Troika" has become