You summon an entire illusory orchestra at a point within range that plays music for all creatures you choose that can hear it. The music can be heard up to 120 ft. away from the orchestra. The orchestra takes up a 15 ft. radius circle but is completely intangible. While the orchestra plays, each creature you designate that can hear it gains a d12 die at the start of each of their turns. A creature with this die may add it to any one attack roll, saving throw, or ability check made before the start of their next turn. This die does not stack with Bardic Inspiration and similar abilities.