Similar Material it-2 “Stringed Instrument” Stringed Instrument Aid to Bible Understanding Instrument Insight on the Scriptures, Volume 1 Harp Insight on the Scriptures, Volume 1 Harp Aid to Bible Understanding Zither Aid to Bible Understanding Zither Insight on the Scriptures, Volume 2 Life in Bible Times—Musicians and Their Instruments The Watchtower Announcing Jehovah’s Kingdom—2012 Sing and Make a Joyful Noise! The Watchtower Announcing Jehovah’s Kingdom—1960 The Sounds of Music in Ancient Israel Awake!—2011 Jehovah’s Change of Instrument The Watchtower Announcing Jehovah’s Kingdom—1963