Christian Classics Ethereal Library was created in 1993.
Ethereal Tomb was created in 1999.
Ethereal Menace was created in 1999-07.
The Ethereal Mirror was created on 1993-02-01.
Popular Classics was created in 2002.
Neuseen Classics was created in 2004.
Classics Collection was created in 1990.
PS Classics was created in 2000.
Radio Classics was created in 2002.
Live Classics was created in 1992.
Orion Classics was created in 1983.
Kids' Classics was created in 1991.
Remix Classics was created in 1991.