Question

what are the signs that are being used in the first measures?​

Answer 1

Answer:

Measure is a segment of time within a piece of music defined by a given number of beats. Each measure is separated by a bar. Within each measure, beats are represented by a particular note value and the boundaries of the bar are indicated by vertical bar lines. Dividing music into bars provides regular reference points to pinpoint locations within a piece of music. It also makes written music easier to follow, since each bar of staff symbols can be read and played as a batch.

On the staff, bar lines provide boundaries and structure and can also give a musician directions. A double bar line (or double bar) can consist of two single bar lines drawn close together, separating two sections within a piece, or a bar line followed by a thicker bar line, indicating the end of a piece or movement.

A repeat sign looks like the music end, but

Answer 2

Answer:

Music written on the staff is divided into sections called "measures.” “Bar lines” show both the beginning and end of measures. The end of a piece is shown by a “double barline.” Time signatures are placed at the beginning of a piece of music after the clef. Time signatures have two numbers.