 The Mango Cakes, primarily known as a cover band, are adding original songs to their set list. The group opens for Sweet Roll at Sister on Jan. 14. Courtesy of The Mango Cakes The Mango Cakes are cooking up some fresh original music. The Albuquerque-based act is primarily known as a cover band around town, ... The Mango Cakes are ready to share their fresh, original music... 