HOW TO MERGE AN ALBUM THAT HAS BEEN SPLIT:
Search “MY MUSIC", using “ARTISTS” to locate the split album. When listed by artist, the split album listings are shown consecutively, one right next to the other.
Highlight the first song of the first album and then SHIFT/HIGHLIGHT to include the last song of the album to be merged.
Right click on highlighted area and select “GET INFO.” Ignore prompt regarding multiple items. “Get Info” will immediately show the correct screen by default, which is the “DETAILS" screen.
The line item, “ALBUM” will be listed as “mixed.” Change this to the correct name of the album.
Select OK
The screen will rearrange its presentation and merge the split albums into a single album, showing the separated songs in their correct position.