3.Fine (meaning “end”) may be written in the middle of a song along with a final barline, in which case the very last measure will have a double-barline.
4.Coda, (Italian: “tail”) in musical composition, a concluding section (typically at the end of a sonata movement) that is based, as a general rule, on extensions or reelaborations of thematic material previously heard.
5.to the end —used as a direction in music to return to the start of a section and repeat it up to the point marked fine.
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