Identification. Choose your answer below and write it on the space provided before the number. Guitar Bajo de Arco Kalutang Kudyapi Gangsa 1. A pair of equal sized wood stick struck together. 2. It is a flat gong played in an ensemble of two or more gongs of varying size. 3. Popular musical instrument classified as a chordophone with 6 strings. 4. It plays the bass part of the musical piece. 5. A lute with a long neck.​