Anyone else noticed the voice change between In The Zone and Blackout?

[rik]

In some instances she sounds obviously more produced in comparison to most of In the Zone, however on tracks like Hot as Ice and Oooh Oooh Baby she sounds far more huskier 

 

compare that to tracks like Shadow, Touch of My Hand, Boom Boom. 

 

no sign of Max Martin anywhere on either project right?  Could childbirth have played a role?

its interestintg to me

 

inspired by the other post someone made about the voice change between Blackout and Circus

[rik]

👀

[lustwecantcontrol]

Well she was pregnant when she recorded a good chunk of Blackout and I have heard that pregnancy can affect your voice. She was also getting older as well and age certainly changes your voice.