The pronunciation of music 1, 2, and 3 is: do, re, mi.

The roll call of notes has 7 tones and 3 expression methods, which are:

1. The "roll call" of the European and American "letter spectrum" takes the pinyin number. A letter, of which the 7th letter was changed to "ladder t i" due to repetition: d, r, m, f, s, l, t.

2. The "roll call" of English pinyin is:

do, re, mi, fa, sol, la, si?

3. The pronunciation of Chinese characters :

Duo, Lai, Mi, Fa, Suo, La, Xi

Extended information:

Roll-call is a written record of music. Although the record The methods are different, but the purpose of expression is the same. The changes in music expressed by the music score mainly include two aspects: the pitch of the sound and the length of the sound.

To transform written symbols into human singing, one should first read the singing music score. A beginner can only sing and play the piano after he has first learned the music score. This involves "roll call". That is: music score → note → "roll call", where the notes carry the "roll call", and the notes and "roll call" are closely related.