Chords for 畢書盡 Bii - You’re Gone（官方版MV） - 偶像劇「噗通噗通我愛你」片尾曲 (). 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.