Busk Margit Jonsson (born 10 September 1929) is a Swedish Soprano opera singer.
[1] Jonsson was born in Malung, Dalarna County.
She played many roles during her time at the Royal Swedish Opera from 1954 to 1983,[1] and was awarded the prestigious "Jussi Björling scholarship" in 1975.
Jonsson has been guest host on the popular radio programme Sommar.
[1] She had been married to opera singer Ingvar Wixell before then.