Missing added songs usually visible under artist name.

[Marcin_Max]

Plan

Premium

Country

Poland

Operating System

Windows 10

My Question or Issue

Hey people,

For some time now I encounter strange issue. There were always few songs that you can add from the artist, and when you hit the play button from main "Artists" menu you can listen to them. Whan happened with this feature? Is that gone with the last actualization? Or is it just me? Screen from my library below.