Chords for 張惠妹A MEI＋蕭敬騰Jam Hsiao【一眼瞬間】A Moment (KTV with Pinyin) (). 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.