Brdr. Olsens 50 års jubilæumsshow' (The Olsen Brothers 50th Anniversary Show)

Björn sent a video greeting to the Olsen Brothers in honour of their 50th anniversary in 2015.  To celebrate the event, an anniversary concert held at Parken in Copenhagen, was broadcast on TV and, in addition to the brothers themselves, their friends Johnny Logan, Cliff Richard, Nicole (Ein bißchen Frieden) and Björn Ulvaeus (video greeting) were also present.

The re-broadcast in December 2020 was due to the fact that first a TV portrait broadcast was shown about the brothers' long life and career and then the anniversary show was shown again.

The Olsen Brothers no longer perform since the youngest brother Niels "Noller" Olsen was affected by a malignant brain tumor in October 2019.

The video clip with Björn was also shown in the portrait documentary called: Brødrene Olsen: To brødre – en karriere (The Olsen Brothers: Two brothers - one career) and it was broadcast on Wednesday 9 December 2020 at 21.25 CET on Danish TV2 Charlie.

"The Olsen Brothers are the Everly Brothers of Europe. They have a unique sound and may they long sing together."

Thanks to Jan Bach.