Answer:
1. In music, a coda is a passage that brings a piece to an end. Technically, it is an expanded cadence. It may be as simple as a few measures, or as complex as an entire section.
2. D.C. al fine, or da capo al fine, means “from the head [beginning] to the end.” D.C. al fine is an indication to repeat from the beginning of the music, and continue until you reach the final barline or a double-barline marked with the word fine.
3. In music notation, dal segno, often abbreviated as D.S., is used as a navigation marker. From Italian for "from the sign", 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.
4. D.C. al coda, or da capo al coda, literally means “from the head [beginning] to the coda.” D.C. al coda is an indication to repeat from the beginning of the music, play until you encounter a coda, then skip to the next coda sign to continue.
5. al Fine Meaning. D.S. al fine means to start back at the segno mark and continue playing until you reach the final barline, or a double-barline marked with the word fine. This command stands for dal segno al fine, and literally means "[play] from the sign to the end."
