Fix incorrect track, album, or artist information
The information shown in an Art Track comes from the metadata in the "Audio - Art Tracks" spreadsheet or DDEX file you used to deliver the sound recording. See Creating Art Tracks for details about which metadata fields map to the Art Track and its description.
If the Art Track or its description has incorrect information, you can correct it by delivering a new version of the metadata or by requesting a takedown of the Art Track and redelivering the sound recording.
YouTube creates just one Art Track for each ISRC. If a sound recording appears on multiple albums, or if more than one music partner submits the same ISRC for the same territories, YouTube creates the Art Track and sets its ownership from the submission with the earliest release date.