For me personally, there were songs I remember wanting to hear so bad that I thought would never leak. Now we have like 2-3 different mixes of those songs (and some of them are just as great as we thought they would be). And then there's songs I didn't even know existed that are now near favorites. I had about a 10 year break from the 2Pac world but got heavy back into it a few years ago. I always liked hearing different iterations/versions of songs. I also like to spend eight hours mixing multitracks so the nuances are just interesting to me

But if we look past versions and alt mixes, there's a pretty good batch of just entirely new songs period.