In music notation, dal segno (, , ), often abbreviated as D.S., is used as a navigation marker. Defined as "from the sign" in Italian, D.S. appears in sheet music and instructs a musician to repeat a passage starting from the sign shown at right, sometimes called the segno in English.
The two main common variants are:
The Sibelius 5 Reference manual had the following description:
Al segno indicates that the player should go to the sign: Da capo al segno (D.C. al Segno), "From the beginning to the sign (ðÂÂÂ)."
In operas of the 18th century, a dal segno aria was a common alternative to a da capo aria, which began with an opening ritornello, and which was then omitted in the repeat (the sign being placed after the ritornello).
The segno sign is encoded in the Musical Symbols block of Unicode as .