Isolating tracks from Global Track's tempo changes

Hello all, I’m working on a project inside Logic Pro with a bunch of tempo changes in the Global track.

In order to record vocals I have made a bounce of the Logic session, with all the tempo changes included. I have moved to another studio where the singer has recorded her voices. My plan was to import those vocal tracks back to my Logic session and start mixing all together. I had not thought that the voices recorded in the other studio shouldn’t follow the tempo changes in my Logic session, MY FAULT!. Now there isn’t a way to sync the voices’s tracks to the Logic session as the tempo changes are affecting those vocal tracks too. My question is if there is a way to isolate the vocal tracks from the session’s tempo changes. I can’t figure this out. Maybe SMPTE locking vocals? I don’t even know how to do this or if that's the solution. I don't wanna mess with smart tempo nor flextime edition as I know I will lose sound quality and it will add artifacts to the vocals. Please can someone explain me step by step how to make them work if there is a solution appart from redoing the vocal recording? The singer would kill me for sure. I'm really in a hurry. Thanks

I have solved it with the SMPTE Locking thing. Thanks for watching.

And thanks for letting us know how you solved it.

David this site is and will be always my first aid anytime I got problems in my workflow with Logic, need of information, tricks and tips, shortcuts etc.

Unfortunately I'm not as good with English as i wish. I can't be as helping as I would like even being a long time Logic user but I want to thank you and all the Logic gurus in this platform for your invaluable source of information and help.

Thaks and regards.

I have solved it with the SMPTE Locking thing. Thanks for watching.

I was just about to suggest that. Good to hear you go to it sorted