Remastered Songs

Mostly sound quality, but I can also tell that in many of the older analog albums, instruments have been put in tune. I also can hear some noise cleaned up. For example, there was a Foreigner song that if you were wearing headphones you could hear either the high hat or bass drum pedal squeaking. After the remaster it was gone.

Others here know more than myself about the process

Based on the Beatles AI remasters I'd say a whole lot of remixes are in the future.

Can't wait to hear what Sun Record artists sound like after going under the digital knife.

I thought she had to re-record them, as opposed to using the same audio tracks and just having them remastered.