El cuarto disco de Soundgarden "Superunknown" celebra su 20 aniversario y lo hacen con una edición de lujo editada en varios formatos:
 
Edición Deluxe
 
Cd1 - Album remasterizado
1. Let Me Drown
2. My Wave
3. Fell on Black Days
4. Mailman
5. Superunknown
6. Head Down
7. Black Hole Sun
8. Spoonman
9. Limo Wreck
10. The Day I Tried to Live
11. Kickstand
12. Fresh Tendrils
13. 4th of July
14. Half
15. Like Suicide
16. She Likes Surprises
 
Cd2 - Demos, Caras b...
1. Let Me Drown (Demo)
2. Black Hole Sun (Demo)
3. Half (Demo)
4. Head Down (Rehearsal)
5. Limo Wreck (Rehearsal)
6. The Day I Tried to Live (Rehearsal)
7. Like Suicide (Acoustic)
8. Black Days III
9. Birth Ritual (Original Demo Version)
10. Exit Stonehenge
11. Kyle Petty, Son of Richard
12. Jerry Garcia’s Finger
13. Spoonman (Alternate Steve Fisk Remix)
14. The Day I Tried To Live (Scott Litt Mix)
15. 4th of July (Instrumental)
16. Superunknown (Instrumental)
 
Edición Super Deluxe
 
Cd1 - Album remasterizado
1. Let Me Drown
2. My Wave
3. Fell on Black Days
4. Mailman
5. Superunknown
6. Head Down
7. Black Hole Sun
8. Spoonman
9. Limo Wreck
10. The Day I Tried to Live
11. Kickstand
12. Fresh Tendrils
13. 4th of July
14. Half
15. Like Suicide
16. She Likes Surprises
 
Cd2 - Demos, Caras b...
1. The Day I Tried To Live (Alternate Mix)
2. Spoonman (Alternate Steve Fisk Remix)
3. Beyond The Wheel (Live)
4. Fell On Black Days (Live)
5. Birth Ritual (Original Demo Version)
6. Jesus Christ Pose (Live)
7. Like Suicide (Acoustic Version)
8. Kickstand (Live)
9. My Wave (Live)
10. Spoonman (Steve Fisk Remix)
11. Exit Stonehenge
12. Kyle Petty, Son of Richard
13. Black Days III
14. Ghostmotorfinger
15. Jerry Garcia’s Finger
16. Fell On Black Days (Video Version)
 
Cd3 - Demos
1. Let Me Drown (Demo)
2. Fell On Black Days (Demo)
3. Superunknown (Demo)
4. Black Hole Sun (Demo)
5. Spoonman (Demo)
6. Fresh Tendrils (Demo)
7. 4th of July (Demo)
8. Half (Demo)
9. Like Suicide (Demo)
 
Cd4 - Ensayos
1. Black Hole Sun (Rehearsal)
2. Bing Bing Goes To Church (Rehearsal)
3. Half (Rehearsal)
4. Head Down (Rehearsal)
5. Kyle Petty, Son Of Richard (Rehearsal)
6. Let Me Drown (Rehearsal)
7. Limo Wreck (Rehearsal)
8. My Wave (Rehearsal)
9. Fresh Tendrils (Rehearsal)
10. Like Suicide (Rehearsal)
11. Ruff Riff-Raff (Rehearsal)
12. Exit Stonehenge (Rehearsal)
13. Spoonman (Rehearsal)
14. The Date I Tried To Leave (Rehearsal)
15. The Day I Tried To Live (Rehearsal)
 
Cd5 - Blu-Ray Audio 5.1 Mix1. Let Me Drown (5.1 Mix)
2. My Wave (5.1 Mix)
3. Fell On Black Days (5.1 Mix)
4. Mailman (5.1 Mix)
5. Superunknown (5.1 Mix)
6. Head Down (5.1 Mix)
7. Black Hole Sun (5.1 Mix)
8. Spoonman (5.1 Mix)
9. Limo Wreck (5.1 Mix)
10. The Day I Tried To Live (5.1 Mix)
11. Kickstand (5.1 Mix)
12. Fresh Tendrils (5.1 Mix)
13. 4th Of July (5.1 Mix)
14. Half (5.1 Mix)
15. Like Suicide (5.1 Mix)
16. She Likes Surprises (Int’l Vers & Us 12″) (5.1 Mix)
 
Edición The Singles
 
1. SPOONMAN
Fresh Tendrils
Cold Bitch
Exit Stonehenge
 
2. THE DAY I TRIED TO LIVE
Like Suicide (Acoustic Version)
Kickstand (Live)
Limo Wreck
 
3. BLACK HOLE SUN
Jesus Christ Pose (Live)
Beyond The Wheel (Live)
Fell On Black Days (Live)
 
4. MY WAVE
Spoonman (Steve Fisk Remix)
Birth Ritual (Original Demo Version)
My Wave (Live)
 
5. FELL ON BLACK DAYS
Kyle Petty, Son of Richard
Ghostmotorfinger
Fell On Black Days (Video Version)
Girl U Want
Black Days III