Schumann - Soldier's March
Robert Schumann (Jun. 8, 1820 - Jul. 29, 1859) was a German composer, pianist, and influential music critic. He is widely regarded as one of the greatest composers of the Romantic era.
This piece is the 2nd piece of Schumann's Op. 68 work. Honestly don't love the piece all that much, but it was kinda fun to play.
https://imslp.org/wiki/Album_f%C3%BCr...)