Those are called double bar lines, and they tell the musician playing it that the piece is ended.
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 double bar line in music indicates the end of a section or piece of music.
double line
If it's at the end of a music piece, a double bar line. It looks like a thin, vertical line, with a thicker, vertical line to the right of it. If it's not the end of a piece, usually a measure ends it (a thin vertical line), but not always. Sometimes the measure continues into the next line, in which there is nothing at the end of the staff.
If it's at the end of a music piece, a double bar line. It looks like a thin, vertical line, with a thicker, vertical line to the right of it. If it's not the end of a piece, usually a measure ends it (a thin vertical line), but not always. Sometimes the measure continues into the next line, in which there is nothing at the end of the staff.
A double bar-line indicates the end of a section. When the second line is thicker than the first, it indicates the end of the piece.
normally a thin line with another thin line.
A double bar line indicates the end of a section or piece of music. It is typically used to separate distinct sections within a composition, such as verses and choruses in a song or movements in a classical piece.
A double bar line
A double bar line in music notation signifies the end of a section or piece of music. It helps musicians to easily identify the structure and organization of the music they are playing.
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.
The double bar line in music notation signifies the end of a section or piece of music. It helps musicians to easily identify the structure and organization of a musical composition.