Concrete Sky is actually two albums (the only two released by this band) in one. The first 11 songs are from the 1988 album; Hologram Sky (released only in Germany) and the remaining 8 songs are from the1990 album; Concrete, hence "Concrete Sky". >>>>>A good thing about this release was that fans of Flower who did not get "Hologram Sky" since it was only on import, can now have it on this compilation.>>>>Track Listing: 1. Beauty Pt. II 2. Torch Song 3. Hologram Sky 4. Dazed 5. Memorial Day 6. Christmas Lights 7. All in Doubt 8. Vertigo 9. Christine Had a Dream 10. Empty Head 11. Ohio 12. Magick 13. Angel 14. Spiral 15. Million Feet Tall 16. Sliders 17. You Should Be Blind 18. Stop Time 19. Concrete