Agnetha Fältskog is one of the most popular singers of the 20th century, both as a member of ABBA and with her successful solo career. The youngest member of the platinum-selling Swedish pop group, Fältskog left ABBA in 1982 and issued a trio of chart-topping solo efforts (Wrap Your Arms Around Me, Eyes of a Woman, and I Stand Alone) that found favor both at home and abroad. She opted for a more settled life in the '90s, retreating from the public eye. Fältskog returned in 2004 with the covers LP My Colouring Book, her first set of new music in 16 years, and with the acclaimed...