Why can't I see an album I know exists on Spotify?

[nmssabatini]

I was wondering why I can't see an album or songs from an album I know exists on Spotify? I had various songs from this specific artist in my playlist previously, but they suddenly disappeared and now I can't access them. I know they exist since the artist constantly posts pictures of the songs on Spotify. They recently released another single, that I also can't access. Can I not access the songs because of country restrictions, some other reason or because something is wrong with my account? Please help!