The name Björn Ulvaeus is probably known to fans of the cult Swedish band ABBA. This group lasted only eight years, but despite this, ABBA's musical works are sung all over the world, and long plays are sold in gigantic editions. The unofficial leader of the band and its ideological inspirer, Bjorn Ulvaeus, wrote the lion's share of ABBA's hits. After the breakup of the group […]