Chords for A-Lin《有一種悲傷 A Kind of Sorrow》Official Music Video - 電影『比悲傷更悲傷的故事』主題曲 (). 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.