Gustav Mahler's first symphony is called the "Titan."
Mahlers First Symphony is known as "The Titan". It's not a song though. Could this be it?
Joseph Haydn wrote the surprise symphnony as the 2nd oveall piece he wrote for his London syphonies. He wrote twelve n London all together and this one is called surprise because of the abrubtly changing dynamics.
Whatever the person that wrote it wants to call it. Symphonies can have all sorts of variations in number of movements. Stravinsky wrote a piece he called "Symphony in Three Movements". Mozart's "Prague" Symphony (No. 38) has only three movements and is sometimes called the symphony without a minuet. Schubert's "Unfinished" Symphony only has two movements, thought presumably it was not planned that way. In the final consideration, it's best simply to go with whatever the composer called it.
Gustav Mahler
Tchaikovsky wrote the symphony in 1893. It was premiered just a week before his death.
Dmitri Shostakovich .
Many composers wrote a 6th symphony. This question is meaningless without knowing which composer.
Symphony Number 8 by Schubert
He wrote his Symphony in C major very early in his career.
The choral symphony was written by Ludwig van Beethoven.
Bruckner wrote nine numbered symphonies, the last of which was left unfinished at his death. He wrote two additional symphonies, the first in F Minor was a study symphony written in 1863 as an assignment by his composition teacher, Otto Kizler. In addition, after he completed his first numbered symphony in 1866, he composed another symphony in D Minor in 1869 which was not well received. As a result, Bruckner withdrew it and gave called it his Nullte Symphony or Symphony #0.
He wrote Symphony in C, Symphony in E-flat major, Symphony in Three Movements, and a work called Symphonies of Wind Instruments which is not in fact a symphony; of that work he said he used the title Symphonies in its original meaning of "sounding together." He also wrote Symphony of Psalms, which uses a full chorus singing the text of some of the Biblical psalms of David, in three movements.