Chords for 20180511 Như những phút ban đầu - Bùi Anh Tuấn @ Trixie Lounge (). 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|20180511 Như những phút ban đầu - Bùi Anh Tuấn @ Trixie Lounge