Downside Up is a four-disc box set collecting B-sides and bonus material from the catalogue of Siouxsie and the Banshees. Also included (on disc four) is The Thorn EP, originally released in 1984. Most of these songs (only present on these CDs) were classics of the band's live repertoire like "Pulled To Bits", "Eve White/Eve Black", "Red Over White", "I Promise", "Something Blue", "El Dia De Los Muertos" and "B-side Ourselves".
[CD1]
1. Voices
2. 20th Century Boy
3. Pulled To Bits
4. Mettagiesen
5. Drop Dead Celebration
6. Eve White Eve Black
7. Red Over White
8. Follow the Sun
9. Snap Dash Snap
10. Supernatural Thing
11. Congo Conga
12. Coal Mind
13. We Fall
14. Cannibal Roses
15. Obsession Ii
16. A Sleeping Rain
17. Il est ne Le Divin Enfant
[CD2]
1. Tattoo
2. There's a Planet In My Kitchen
3. Let Go
4. The Humming Wires
5. I Promise
6. Throw Them To the Lions
7. The Execution
8. The Quarterdrawing of the Dog
9. Lullaby
10. Umbrella
11. Shooting Sun
12. Sleepwalking (On High Wire)
13. She Cracked
14. She's a Cuckoo
15. Something Blue
16. The Whole Price of Blood
17. Mechanical Eyes
[CD3]
1. False Face
2. Catwalk
3. Something Wicked (This Way Comes)
4. Are You Stil Dying Darling
5. El Dia De Los Muertos
6. Sunless
7. Staring Back
8. Return
9. Spiral Twist
10. Sea of Light
11. I Could Be Again
12. Hothead
13. B Side Ourselves
14. Swimming Horses [Live]
15. All Tomorrow's Parties [Live]
16. Hang Me High
17. Black Sun
[CD4] - Thorn EP
1. Overground
2. Voices
3. Placebo Effect
4. Red Over White