This is just a random observation.
Out of 8 songs on BP, one is prerelease, one is old leaked reject and two are old leaked demos.
That leaves us with only 4 new songs in total.
Proof had like 45 songs, including 3 official new tracks + 2 new surprise tracks, so total 5 new songs.
Now I used to think Proof was a complete rip off, but seems it could work as a full album after all.
Interesting.
