I’ve got to interject here… this is not an example of the search facility, it is a filter . Using search with the query does work
I don’t understand the distinction. If I want to find Herbie Hancock albums, the natural thing to do is tap the Search icon, type “Herbie Hancock” and hit enter. Then scroll down to the Albums section and tap the MORE button. The mentioned album is not listed. But the album is found if you go into the Herbie Hancock artist discography.