What is a Repeat Sign?

A repeat sign is a musical notation symbol that tells performers to repeat a section of music. It usually appears as a barline with two dots placed either before or after it on the staff. When musicians reach a repeat sign, they return to an earlier point in the music and play that section again.

Repeat signs are commonly used to avoid writing the same musical passage multiple times. A section may begin with a start repeat sign and end with an end repeat sign, indicating that the music between those symbols should be played twice. If only an end repeat sign appears, performers typically return to the beginning of the piece or to the most recent start repeat sign.

Repeat signs help organize music efficiently and make sheet music easier to read. They are frequently used in many styles of music, including classical, folk, and popular songs, where repeating sections such as verses or instrumental passages is common.