A cassette recording of John Lennon and Yoko Ono has been sold for $58,300 at an art sale in Copenhagen, Denmark on September 28, 2021. Four Danish teenagers produced the 33-minute audio recording of an interview with the couple and the song, Radio Peace. The salespeople guessed that the cassette tape would be bought by a collector before it went on sale.

In January 1970, John Lennon and Yoko Ono flew to Denmark to visit Kyoko, Ono’s daughter. Four schoolboys heard the news and persuaded their teachers to let them interview the pair for the school newspaper. Hoejen, one of the four teenagers, said that it took a long time for them to get to the place where the pair was having a conference. Luckily, the boys still got to interview the pair.

The teenage Hoejen taped the special moment, while his friend Jesper Jungersen took photographs. On the tape, Lennon and Yoko can be heard singing Christmas songs. The rare item is now in the hands of an unknown buyer.