Meaning of ＢＧＭ(ビージーエム) in Japanese

Reading and JLPT level ＢＧＭ

Kana Reading ビージーエム

Romaji bījīemu

Examples of ＢＧＭ, ビージーエム in a sentence

十字キーを上へ！するとＢＧＭが変わり、背景は魔王の居城へ・・・。

Hit up on the D-pad, and the background music will change as the background itself becomes the Demon King's castle....