Written by: Stig Anderson, Benny Andersson, Björn Ulvaeus

Produced by: Benny Andersson, Björn Ulvaeus

Performed by: Benny Andersson (keyboard), Benny Andersson (clavinet), Rutger Gunnarsson (bass), Roger Palm (drums (drum set)), Åke Arvinder (viola), Lars Brolin (viola), Martin Bylund (violin), Anders Dahl (violin), Hans‐Göran Eketorp (cello), Lars Stegenberg (violin), Gunnar Michols (violin), Claes Nilsson (violin), Åke Olofsson (cello), Bertil Orsin (violin), Håkan Roos (viola), Sixten Strömvall (violin), Harry Teike (violin), Krzysztof Zdrzalka (violin), Agnetha Fältskog (lead vocals), Frida (lead vocals)