Songs with different versions that include extras (lyrics, outro/intro, etc)
1. Iron Maiden - The Wicker Man (extra vocals in the chorus, the version I heard first and prefer to the album one. The album chorus sounds so bare)
2. Megadeth - Et Tout Le Monde (the newer version has Cristina Scabbia from Lacuna Coil singing some of the song)
3. Tim Bowness - The Warm-Up Man Forever (band version) (bonus disc version with an extra guitar part, very U2-ish and very cool).
4. Rainbow-Still I'm Sad (Instrumental on Ritchie Blackmore's Rainbow, with lyrics on On Stage)
5. Dream Theater - To Live Forever
6. Dredg - The Ornament (it's appeared on various releases in various forms; waterbourne soundtrack, final track on CWA, live version, Chuckles release)
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