I'm not sure some of you could fit those on 80 minute CDs... anyways-

This just barely fits 80 minutes:

Ayreon - Isis & Osiris
Ayreon - Into the Black Hole
Blind Guardian - The Bard's Song (In the Forest)
Blind Guardian - The Bard's Song (The Hobbit)
Dream Theater - Stream of Consciousness
Iron Maiden - Paschendale
Kamelot - Lost and Damned
Pain of Salvation - Chain Sling
Sonata Arctica - Black Sheep
Spock's Beard - Thoughts
Spock's Beard - Wind At My Back
Symphony X - Candlelight Fantasia