Sometimes when I have added one of my ripped CD's tracks to Google Play Music, the tracks incorrectly/annoyingly show up in multiple GPM albums.
For example, I ripped my copy of Hank Williams, Jr.'s "Habits Old and New" to MP3 and added it to GPM...where track 1 appeared in the album "Habits Old and New (Digitally Remastered)" and tracks 2-10 appeared in the album "Habits Old and New (Original Classic Hits - Volume 5)".
I do not see any difference in the ripped MP3 files' metadata that would seem to be responsible for this. Nor do I see a way to correct the problem in GPM itself - e.g. by editing album or song info, drag & drop merging etc.
How can I avoid or fix this "album fragmentation" when it occurs in GPM?