Jeffcott you are correct, there are no more prolific writers than Benny/Bjorn. When they were gigging and punting out 'perfect' pop songs. They did three nights at The Royal Albert Hall, tickets were to be bought by post, they apparently could have sold enough to fill out the Albert Hall for a year! They have also been offered 1 billion dollars to reform (yes thats correct 1 BILLION)! Am I a closet fan? Well to me they wrote perfect pop songs that appealed to young kids to elderly grannies. Such a wide appeal is very rare (with the exception of possibly the Osmonds, back in the day of course).
Crap I am showing my age!!! lol.
Ps- and who can deny they didn't fancy the 2 girls in Abba also?