This NFT was created as a private group project and had a limited number of copies made only for the group members. Occasionally you may find a copy available on the NFT sales thread if a group member should put theirs up for sale or trade. When having an NFT made, a group may request an audio to accompany the mandala, but an audio is not always requested.
If you want to know more about NFTs, please check here: https://forum.enlightenedstates.com/t/official-nft-guidelines-discussion-update/75259