10 discs of outtakes gleaned from the "Get Back" sessions, aka the "Let It Be" sessions, and contains voice interludes as well as music. Only 700 copies are known to exist with this special packaging. The vinyl was pressed in various colors -- pink, red, purple, green, and different shades of blue. An 11th bonus disc "Get Back The Album" (before it was Phil Spector-ized and became the "Let It Be" album) is also included. Very rare, and even more so with the colored discs.