American march music in the context of "Semper Fidelis (march)"

Throughout the history of the British Isles, the land that is now the United Kingdom has been a major music producer, drawing inspiration from church music and traditional folk music, using instruments from England, Scotland, Northern Ireland, and Wales. Each of the four countries of the United Kingdom has its own diverse and distinctive folk music forms, which flourished until the era of industrialisation when they began to be replaced by new forms of popular music, including music hall and brass bands. Many British musicians have influenced modern music on a global scale, and the UK has one of the world's largest music industries. English, Scottish, Irish, and Welsh folk music as well as other British styles of music heavily influenced American music such as American folk music, American march music, old-time, ragtime, blues, country, and bluegrass. The UK has birthed many popular music genres such as beat music, psychedelic music, progressive rock/pop, heavy metal, new wave, industrial music, and drum 'n' bass.

In the 20th century, influences from the music of the United States, including blues, jazz, and rock and roll, were adopted in the United Kingdom. The "British Invasion"—spearheaded by Liverpool band the Beatles, often regarded as the most influential band of all time—saw British rock bands become highly influential around the world in the 1960s and 1970s. Pop music, a term which originated in Britain in the mid-1950s as a description for "rock and roll and the new youth music styles that it influenced", was developed by British artists like Black Sabbath, the Beatles and the Rolling Stones, whom among other British musicians led rock and roll's transition into rock music.

Ragtime, also spelled rag-time or rag time, is a musical style that was popular and heavily influenced musical genres such as the Blues, and was seen in the United States from the 1890s to 1910s. Its signature trait is its syncopated or "ragged" rhythm. Ragtime was popularized during the early 20th century by composers such as Scott Joplin, James Scott, and Joseph Lamb. Ragtime pieces (often called "rags") are typically composed for and performed on the piano, though the genre has been adapted for a variety of instruments and styles.

Ragtime music originated within African American communities in the late 19th century and became a distinctly American form of popular music. It is closely related to marches. Ragtime pieces usually contain several distinct themes, often arranged in patterns of repeats and reprises. Scott Joplin, known as the "King of Ragtime", gained fame through compositions like "Maple Leaf Rag" and "The Entertainer". Ragtime influenced early jazz, Harlem stride piano, Piedmont blues, and early 20th century European classical composers such as Erik Satie, Claude Debussy, and Igor Stravinsky. Despite being overshadowed by jazz in the 1920s, ragtime has experienced several revivals, notably in the 1950s and 1970s (the latter renaissance due in large part to the use of "The Entertainer" in the film The Sting). The music was distributed primarily through sheet music and piano rolls, with some compositions adapted for other instruments and ensembles.

"The Stars and Stripes Forever" is a patriotic American march written and composed by John Philip Sousa in 1896. By a 1987 act of the U.S. Congress, it is the official National March of the United States of America.

"The Liberty Bell" (1893) is an American military march composed by John Philip Sousa.