Okay, I dont have 20, because I havent bought a ton of albums, but here are my favourites: 1. My Chemical Romance- The Black Parade 2. The Red Hot Chili Peppers- Californication 3. The Killers- Sams Town 4. Muse- Origin of Symmetry 5. AFI- Sing The Sorrow 6. My Chemical Romance- Three Cheers for Sweet Revenge 7. Linkin Park- Hybrid Theory 8. Muse- Absolution 9. AFI- Decemberunderground 10. Fort Minor- The Rising Tied 11. The Barnaked Ladies- Greatest Hits 12. Red Hot Chili Peppers- Blood Sugar Sex Magik There are alot of albums that I would like to put on there, but cant because I havent heard the whole thing.