When delivering audio to YouTube, an Art Track will be automatically generated.
The audio Family in Music delivers to YouTube generates an Art Track which consists of the sound recording, the album art, and metadata about the recording, such as its title and artist name.
The Art Track will be automatically delivered to:
The Artist - Topic channel or
The Various Artists* - Topic channel
*Please be aware no artist names get displayed on the Various Artists- Topic channel.
Art Tracks will never be uploaded on the artist channel. If you want Art Tracks to be featured on the artist's channel, you have to create videos and upload them manually to the artist's channel.