I might be at the wrong place but i`ll try anyway.
I have Frank Zappa new release, The Roxy Performances, it containes 7 albums each with a subtitle, 12-9-73 Show 1, 12-9-73 Show 2, Bonus Section: 12-10-73 Roxy Rehearsal etc.
What i would like to do, if possible is.
Click on Frank Zappa then the album The Roxy Performances, and by doing that the "tree" will show the 7 underlaying albums.
Hope you can help.
Best regards
P.A