Same Album Title - Different Album Artist

[Birdy]

I enabled the writeTagChanges option.

I changed tagupdate from ARTIST to ALBUMARTIST to have a unique value.

TEST 1
tagupdate.txt:
@ALBUM=Greatest Hits
&ALBUMARTIST=Lenny Kravitz
=ALBUM=Greatest Hits - Lenny Kravitz

@ALBUM=Greatest Hits
&ALBUMARTIST=Robbie Williams
=ALBUM=Greatest Hits - Robbie Williams

writeTagChanges.txt:
File: Old/Robbie Williams/Greatest Hits/01 Old Before I Die.mp3
removed: ALBUM=Greatest Hits
added: ALBUM=Greatest Hits - Robbie Williams
(more lines for this album)

No /line entry for Lenny Kravitz

TEST 2
tagupdate.txt:
@ALBUM=Greatest Hits
&ALBUMARTIST=Robbie Williams
=ALBUM=Greatest Hits - Robbie Williams

@ALBUM=Greatest Hits
&ALBUMARTIST=Lenny Kravitz
=ALBUM=Greatest Hits - Lenny Kravitz

writeTagChanges.txt:
File: Old/Lenny Kravitz/Greatest Hits/01 Are You Gonna Go My Way.mp3
removed: ALBUM=Greatest Hits
added: ALBUM=Greatest Hits - Lenny Kravitz
(more lines for this album)

No /line entry for Robbie Williams