Chords for 180609娛樂先生世界巡迴演唱會上海場\這首歌（請安靜版）\蕭敬騰 (). 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.