コマーシャルソング

noun

advertising jingle; commercial song

Wasei-eigo term for a short song or melody used in TV or radio commercials to promote a product or brand.

wasei-eigo (Japanese-coined English), from commercial song

• あのコマーシャルソングは一いち度ど聞きいたら忘わすれられない。

  That advertising jingle is unforgettable once you hear it.

• 新あたらしいコマーシャルソングを作つくっ