If the album were more consistent, it would have been in my top 3. There are a lot of experiments and throwaway tracks. They put all their best songs in that performance (except Medicina), which is promising, because they know those are their best songs. When they're good, they're amazing.
In terms of sound, the album is almost identical. No additional instruments. (None are needed.) They're sharp performers, so you won't see much difference in their playing or the vocal performance. It's a better mix (obviously), louder where it should be, and the vocals come through better.