Look, a group of American patrols are coming from the distance with neat steps... Hehe, don't be surprised, yes, if you have played the Famicom (FC), eight-bit game console), then you must still remember a classic mini-game called "Circus", right? Yes, the background music of this game is the song you are hearing now.

"Patrol March" (orchestral music) - Meacham. The first translation of "Patrol" was a wind piece, and was later adapted into orchestral music, harmonica music, xylophone music, etc. The music is composed according to the melody of a famous American song, in two-part form (AB), in the key of F major, medium tempo, and 2/4 time. The music first played an introduction that simulated the sound of a snare drum, followed by theme A, which had a lively rhythm and a lively atmosphere, reflecting the brisk pace of the patrol formation. Theme B presented next is firm and powerful, like a youth song sung by everyone, in contrast to theme A. Then the melody turns brisk again, and finally ends with a phrase similar to theme A.

In order to show the dynamics of the patrol team from near to far, the volume is usually gradually reduced during the last part of the performance, and the faint sound of drums and music is used to show that the patrol team is moving further and further away.