It's 50 years since Swedish pop group Abba won the 1974 Eurovision Song Contest. Their manager, Görel Hanser, speaks to Matt Pintus about the band's meteoric rise to stardom. Show more
Discover 11,128,835 listings and 280,413 playable programmes from the BBC
It's 50 years since Swedish pop group Abba won the 1974 Eurovision Song Contest. Their manager, Görel Hanser, speaks to Matt Pintus about the band's meteoric rise to stardom. Show more
The BBC's international radio station
