ABBA‘s acclaimed sound engineer, Michael B Tretow, has died at the age of 90. His wife and son confirmed the news to Swedish publication Aftonbladet, with ABBA’s manager Görel Hanser …
ABBA‘s acclaimed sound engineer, Michael B Tretow, has died at the age of 90. His wife and son confirmed the news to Swedish publication Aftonbladet, with ABBA’s manager Görel Hanser …