It's called a double barline.
Those are called double bar lines, and they tell the musician playing it that the piece is ended.
The symbol used to indicate the end of a piece of music in sheet music is called a double bar line, represented by two vertical lines.
Those are called double bar lines, and they tell the musician playing it that the piece is ended.
double bar
Double bar lines in music notation signify the end of a section or the end of a piece of music.
The pair of lines at the end of a line in a music sheet are called "bar lines." They serve to separate measures, indicating the end of one measure and the beginning of another. When two bar lines are placed closely together, they form a "double bar line," signaling a significant change in the music, such as the end of a section or the piece itself.
kool stuff
double line
music
A double bar - a thin line followed by a thick line - signifies the end of a piece of music. On occasion the word "Fine" (fee-nay) accompanies this symbol.
A vertical line that divides the staff into measures is called a bar line. It helps to organize the music into manageable sections, indicating the end of one measure and the beginning of another. Bar lines are essential for maintaining the rhythm and structure of a musical piece. In addition to standard bar lines, there are also double bar lines, which signify the end of a section or piece.
That piece is called "Augie's Great Municipal Band and End Credits".