noun
Abbreviation of メロディー. Common in casual conversation and music contexts.
See also: メロディー
この曲のメロが頭から離れない。
I can't get the melody of this song out of my head.
サビよりメロのほうが好き。
I like the verse melody more than the chorus.
noun, used as a suffix
section of a pop song
Used as a suffix in music production to label parts of a song, e.g. Aメロ (verse), Bメロ (pre-chorus), サビ (chorus).
Aメロは静かに入って、Bメロで盛り上げる。
Start the verse quietly and build up in the pre-chorus.
この曲はBメロが長いね。
This song has a long pre-chorus, doesn't it?