Switch multiple First and Last names

[DetlevD]

@Adriaan

How to switch First and Last name I know, but how to switch multiple names I don't.
ie Bing Crosby & Grace Kelly - True Love to change to Crosby, Bing & Kelly, Grace - True Love.
I've tried numerous expressions but can't solve this one.Thanks in advance (a bit desperate MP3Tag user)

You have to use the right one ready made expression or write your own expression ...
Further inspiration you can find there ...
/t/13595/1

DD.20121126.2108.CET