Popular Song
noun
You know that 流行 refers to a "trend." So, a "trend" song is a popular song.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
流行歌を歌う
to sing a popular tune
流行歌を口ずさむ
to hum a popular tune
流行歌を流す
to play a popular tune
え、「流行歌」って言葉、ちょっと古くない？おじいちゃんとかおばあちゃんっぽい。
Oh, is the term "ryūkōka" a bit outdated? It sounds more like something grandparents would say.
ワシは今時の流行歌は全然分からんぞ。
I don't know trendy songs these days at all.
これって50年代の流行歌のリメイクなんだって。
I heard this is a remake of a popular song from the 1950s.