Chords for 40 Greatest TV Show Theme Songs: On Piano In 1 Take (Series Intro Music) (). 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|40 Greatest TV Show Theme Songs: On Piano In 1 Take (Series Intro Music)