Can you tell us which artist so that we can take a look?

Yes! It’s Pierce the Veil. 

Was going to start a thread, but found this one. I’ve had the same problem, and it seems to have gone straight across Rock artists. So far I’ve found at least a dozen bands that ‘Top Tracks’ now only show two or three tracks. Linkin Park and Disturbed only show 1 each. This is really annoying, since easy access to an artists whole discography was one of the better features on the app.

Hi @gabrielaltrejo @BDean  !

On PC you can find this  (same is on android )
292  tracks Linkin Park 

and 296 track Pierce the Veil

Or you can  made your own playlist with whole discography of artist which you like !

Just put all songs on playlist !

@gabrielaltrejo @BDean 

It is just as easy to see a full tracklist on the mobile apps. I’ve attached screenshots from iOS and Android. Just tap on the circled area. The reason for the abbreviated list is that the initial artist search result is an overview and offers the user an opportunity to select from several options, including tracks, albums, playlists, and discographies.

If I’m missing something here, please attach a screenshot so we can further assist you.

When I posted yesterday, that see more tracks button was gone, and the only track in Linkin Park's Top Tracks was In The End. Not sure if it was just the app screwing up or what, but it was doing the same thing for a few other artists. I glanced through a few just now and they seem to be fixed. And playing off of the top results tracks list doesn't work because that will play random shit constantly. Like right now, it just switched from Linkin Park to 50 Cent. Why? I have no clue but it's annoying as hell.

Sounds like maybe a little glitch with your app. I would double check to make sure it's fully updated, and maybe restart your device. And you shouldn't hear any other artists, unless you accidentally tapped “launch track mix,” in which case it will blend similar artists with your chosen artist.

You're right @BDean 
When you open all tracks from Linkin Park ,and start play one of them ,then is playing only that song and then next is playing random mix of tracks which are not from that  artist .

I sugest you to create your new playlist .
When you do that then play all songs which are there . Also you can manage with all songs which are on your playlist  however you like .You can remove song from playlist what is double song or if you don't like ,or can put songs in order you like to play .

@BDean you’ve tried this, I take it? This is my go-to, just hitting “play” on the artist’s page. It will run for hours and never fails me.

Ok , @BDean 
here is another way to play all top tracks from one artist on PC .

Find name of artist which you like and click .

Now is open Discography 

click on TOP TRACKS

Now click on PLAY on song (if you chose first song ,now will be play in order all songs after )

I was try second  play song La Isla Bonita  ...after was playing third Hung Up