Dream Theater Setlist at The O2 Arena, London, England

1. Act I
2. Song played from tape
   Rooster
   (Alice in Chains song)
   Play Video
3. Song played from tape
   Prelude
   (Bernard Herrmann song) (Psycho Main Title)
   Play Video
4. Metropolis Pt. 1: The Miracle and the Sleeper
   (first time since 2017)
   Play Video
5. Act I: Scene Two: I. Overture 1928
   Play Video
6. Act I: Scene Two: II. Strange Déjà Vu
   Play Video
7. The Mirror
   (first time since 2014, with "Lie" solo outro)
   Play Video
8. Panic Attack
   (first time since 2015)
   Play Video
9. Barstool Warrior
   (first time with Mike Portnoy)
   Play Video
10. Hollow Years
    (first time since 2010; '96 demo version)
    Play Video
11. Constant Motion
    (first time since 2015)
    Play Video
12. As I Am
    (first time since 2019)
    Play Video
13. Song played from tape
    Dance of the Dream Man
    (Angelo Badalamenti & David Lynch song)
    Play Video
14. Act II
15. Song played from tape
    Orchestral Overture
    (containing excerpts from every Dream Theater album)
    Play Video
16. Night Terror
    (live debut)
    Play Video
17. This Is the Life
    (first time since 2012, first time with Mike Portnoy)
    Play Video
18. Under a Glass Moon
    (first time since 2017)
    Play Video
19. Vacant
    (first time since 2006)
    Play Video
20. Stream of Consciousness
    (first time since 2004)
    Play Video
21. Octavarium
    (first time in full since 2006)
    Play Video
23. Encore:
24. Song played from tape
    There's No Place Like Home
    (movie clip from "The Wizard of Oz")
    Play Video
25. Act II: Scene Six: Home
    Play Video
26. Act II: Scene Eight: The Spirit Carries On
    Play Video
27. Pull Me Under
    Play Video
28. Song played from tape
    Singin' in the Rain
    (Arthur Freed & Nacio Herb Brown song)
    Play Video

Note: First show with drummer Mike Portnoy since August 8, 2010. "As I Am" was played in the soundcheck.