9 Audio and video recordings featuring music and artistic performances; Digital materials, namely, downloadable audio files featuring pre-recorded musical performances of musical compositions and sound recordings; Digital music downloadable from the internet, Musical recordings; Musical sound recordings; Musical video recordings; Downloadable musical sound recordings; Compact discs featuring music; Phonograph records featuring music; Carrying cases specifically adapted for portable electronic equipment, namely, computers, mobile telephones, and personal digital electronic devises; accessories for computers, mobile telephones, and personal digital electronic devices, namely, headphones and loudspeakers; Downloadable music files authenticated by non-fungible tokens (NFTs)