I either need the column "Album Artist" or "Disc Number" added to the library column list. Right now there is not a way to see the correct song order without one or both of these. I will try to explain this issue.

The use case is to play a double album in the correct order when it has multiple artist. For using the autoplay for example. This is a very common use case that all other software has a way of doing (itunes, musicmonkey). And playing in order is a very common DJ need.

I have tried 4 different ways to correct this issue and none of these work properly.
1. Using the sort by "#" is close but when there are multiple artist, it does not sort properly in the correct album order. The system sorts by album and then the column "artist" so the multiple artist messes up the "track number" field order.
2. Using the sort on the column "album" does not work for multiple discs for an album. Pink Floyd The Wall is a very common double CD and the tracks show up as 1, 1, 2, 2....and so on. It will alternate between disc 1 and disc 2.
3. Using the sort by the column "track" or "artist" causes the same issues from above.
4. Using the multi column selection with CTRL with multiple columns does not fix the issue. Tried different combos of Track number and Album sorting. Which still has the multi disc problem in the same way my number 2 attempt did.

I looked thru my library to find one album that would show all 4 methods don't work and that is Paul Oakenfold's album Perfecto Vegas which is a pretty common album a few years ago. It has two discs and it has multiple artist. I have plenty of other examples if needed but wanted to reference a very common album on beatport.

If you google "serato album disc number", the AI Overfew feature thinks the Serato has a disc number feature. But the link to the Serato website does not show a "disc number" field. Really I would like to have an Album Artist field that would probably fix the whole issue too.