Early Days/Latter Days
CD, Test Copy (USA)

Here is an extremely rare compact disc test copy of Early Days Volume 1 & Latter Days Volume 2, from the vaults of Atlantic Recordings Corporation, USA.

Test copies, similar to test pressings for LPs, would be used to sample the recording and make sure sound is appropriate before mass duplication.

Early Days: Best of Led Zeppelin Volume One, (released on November 23, 1999)
Latter Days: Best of Led Zeppelin Volume Two (released on March 21, 2000)
Early Days and Latter Days (released on November 19, 2002)