In Your Multitude (2022)

Conception

3. Retrospect

CD

Musique (20th Anniversary Edition) (2020)

Theatre of Tragedy

9. Retrospect

CD× 2

Digipak

Altered State (2013)

Tesseract

2. Of Matter - Retrospect

CD

Odyssey / Scala (2015)

Tesseract

7. Of Matter Retrospect

CD

Purcell: Twelve Sonatas In Three Parts (2018)

Retrospect Trio / Matthew Halls

1. Retrospect Trio - Sonata I in G Minor, Z.790

CD

A Fireside Chat With Lucifer (2021)

Sun Ra

2. Retrospect

CD

Burn All My Letters (2023)

Jacob Muhlrad

1. In Retrospect

CD

Elements of Silence (2014)

Pride And Fall

2. Retrospect

CD

Sundowning (2008)

This Is Hell

1. Retrospect

CD

Sundowning (2011)

This Is Hell

1. Retrospect

CD

Darkside (2006)

Bugs

5. In Retrospect

CD

Cold Comfort (2011)

Autumn

4. Retrospect

CD

Digipak

Godowskysonatapassacaglia (2001)

Marcandre Hamelin

6. 5. Retrospect: Lento, Mesto - Larghetto Lamentoso

CD

Loose Routes 2 / Various (2003)

8. Retrospect

CD

Slam! Hardstyle 15 (2017)

V/A

9. Retrospect - Void

CD× 2

Before The Day Is Done (2022)

Before the Day is Done: Story of Folk Heritage

21. Retrospect - Saraband

CD× 3

Bridgepiano Music Vol 2 (2013)

Mark Bebbington

7. 1. Retrospect

CD

Hardstyle Top 100 2017 (2017)

Various Artists

3. Retrospect - Sombasay

CD× 2

Hardstyle The Ultimate Collection Vol 2 (2017)

Hardstyle The Ult Coll Vol.2

8. Retrospect - Reflection

CD× 2

Hardstyle Sounds Vol.9 (2019)

V/A

19. Retrospect - the Realm of Gods (Original Edit)

CD× 2

Hardstyle Sounds Vol.8 (2018)

V/A

18. Zany / Retrospect - Reality

CD× 3

Hardbase.fm Vol.9 (2018)

V/A

12. Zany & Retrospect - Reality, (Original Mix)

CD× 3

Hardstyle Top 100 2015 (2015)

V/A

17. Josh & Wesz - Retrospect

CD× 2

In Your Multitude (2022)

Conception

3. Retrospect

LP× 2

Altered State (2020)

Tesseract

2. Of Matter - Retrospect

LP× 6

A Fireside Chat With Lucifer (2024)

Sun Ra

2. Retrospect

LP

Calm Classical (2023)

Classical Compilations

2. Jacob Muhlrad: in Retrospect (Orch. Petter Ekman)

LP× 2