| 2 | Merry-Go-Round- assistant engineer:
- Björn Almstedt , Åke Eldsäter, Lennart Karlsmyr and Rune Persson
- engineer:
- Michael B. Tretow
- producer:
- Benny Andersson and Björn Ulvaeus
- acoustic guitar:
- Janne Schaffer (on 1972-03-29) and Björn Ulvaeus (on 1972-03-29)
- cello:
- Hans‐Göran Eketorp (on 1972-03-29), Jan Neander (on 1972-03-29) and Gunnar Östling (on 1972-03-29)
- drums (drum set):
- Ola Brunkert (on 1972-03-29)
- electric bass guitar [electric bass]:
- Mike Watson (on 1972-03-29)
- electric guitar:
- Janne Schaffer (on 1972-03-29)
- mellotron [mellotrone]:
- Benny Andersson (on 1972-03-29)
- viola:
- Nils Heie (on 1972-03-29), Kjell Nilsson (on 1972-03-29) and Gideon Roehr (on 1972-03-29)
- violin:
- Birgitta Brigerte (on 1972-03-29), Harry Damgaard (on 1972-03-29), Åke Jelving (on 1972-03-29), Herbert Konvicka (on 1972-03-29), Inge Lindstedt (on 1972-03-29), Gunnar Michols (on 1972-03-29), Claes Nilsson (on 1972-03-29), Alfred Pisuke (on 1972-03-29), Sylvia Starck (on 1972-03-29) and Krzysztof Zdrzalka (on 1972-03-29)
- phonographic copyright (℗) by:
- Polar Music International AB (in 1972)
- recorded at:
- Metronome Studio in Stockholm, Stockholms län , Sweden (on 1972-03-29)
- recording of:
- Merry‐Go‐Round (on 1972-03-29)
- writer:
- Stig Anderson , Benny Andersson and Björn Ulvaeus
- publisher:
- Union Songs AB and Universal
- translated version of:
- En karusell
| Björn and Betty | 2.75 | 3:26 |