I've listened to the clips and yes, while 4o Sky is more emotive, it's just that - a more emotive Sky. All the elements that people are pointing to - the husky/

I've listened to the clips and yes, while 4o Sky is more emotive, it's just that - a more emotive Sky. All the elements that people are pointing to - the husky/raspiness - were present in the pre-4o Sky.