Sisters Lili and Susie Päivärinta, of Finnish origin belted out perfect pop hits from mid 80's to early 90's before going separate ways. I was a fan from the beginning to the end and was all for them to win 1989 melodifestivalen with Okey! Okey! but it didn't happen (nor their second try ten years later with Show me heaven .) Their best songs - in my opinion - came only in the 90's but the 80's were their most succesful ones....