Chords for 滅火器 - 晚安台灣 Good Night! Formosa! (). Spark is the smartest and most interesting app to learn and enjoy playing guitar. Spark is an all-around app for beginners and advanced players to learn any song with chords or master new skills with hundreds of lessons and games in Spark.Spark Chords|滅火器 - 晚安台灣 Good Night! Formosa!