Chords for ေအာင္ထက္ - အခ်စ္ေတးကဗ်ာ (Aung Htet - A Chit Tay Ka Byar) (Official Music Video) (). 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.