Chords for Assala Al Majidi – Blwa Ghyabk (Exclusive) |اصاله الماجدي - بلوه غيابك (حصريا) |2018 (). 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.