"245835 46081 Benny Andersson Björn Ulvaeus Knowing me, knowing you |s (fake book) Stig Anderson" . . "Knowing me, knowing you |s (fake book)" . "Benny Andersson" . "Stig Anderson" . . "46081" . . "Knowing me, knowing you |s (fake book)" . "245835" . . . . "Björn Ulvaeus" . "245835" . . . .