What type of musical instruments were found in the tomb of Marquis Yi? What other valuable artifacts concerning Court music of this time were found? Was any music notation found?

What will be an ideal response?

• A full set of ritual musical instruments, including a sixty-five-piece set of studded bronze zhong bells (tuned to two pitches) and thirty-two tuned qing chime stones; drums, strings, and wind instruments completed the ensemble
• A smaller ensemble was laid at the foot of the Marquis's coffin: transverse flute, panpipes, two mouth organs sheng (precursor of the later accordion), a small drum, three zithers of twenty-five strings with movable bridges, a ten-stringed type of qin zither, and a five-stringed zither.
• Tunings were inscribed on the bells, giving insight into the tonal system in use at the time; illustrations of musicians in performance were also found.
• Unfortunately, no music notation was discovered.