This box set consists of all the Grateful Dead's studio albums (remastered, and with bonus tracks) from 1973 to 1990, plus expanded versions of two live albums released in that period (but not Steal Your Face).
I've listed the previously unreleased tracks here, but not repeated the tracks on the original albums. The live tracks below were later released as downloads in the "Complete Live Rarities Collection" and the studio tracks in the "Complete Studio Rarities Collection".