On more than a few occasions I have edited the credits on both albums and tracks only to find credits I delete persist, even when they don’t show up on the album or track editing pages. Case in point: Miles Davis Birth of the Cool. Since this is a compilation, I split the release into three “albums”, one for each of the nonet sessions recorded between January 1949 and March of 1950. (I also have two versions of each session: a needle drop from an original mono pressing and the CD reissue.) Annoyingly, the credits include people (such as Lee Konitz) three times (Alto Sax, Guest Artist, and Main Personnel). I delete the Guest Artist and Main Personnel credits from both versions of an album via bulk editing. They are not present in the track credits. But the Guest Artist credits for all the musicians persist. I appreciate any help. Thanks.
P.S. While I’m here, a “select all” check box in the credit editing windows would be a welcome improvement to the UI.