3. Refrain
It is a repetition of words that put into the end of each verse that could be the title of the song. So, a repetition of similar words is called refrain as well as Chorus.
4. Chorus
What is a chorus? people usually called chorus as repetition of song's lyric several times in a song so that the listeners will be aware and remember the song.
It also contains the theme of a song that the song writer would deliver to the listeners. The chorus in Bahasa Indonesia means ulangan lagu.
Baca Juga: Sudut Lurus Adalah Sudut yang Besarnya Berapa Derajat? Ini Penjelasannya
5. Coda
Estrella in the book states that coda is an additional element to add a good ending to the song. Meanwhile, it is not a 'must' part put into a song in its lyrics.
What makes a song memorable is that it has these parts. After understanding that a set of words that make up a song is called lyrics and other parts of song, do you want to try composing one?***