For the Favorite Solos series each composer was asked to choose his or her best-loved piano solos published through the yea rs & compile them into graded collections. Martha Mier Bk 2 - Late Elementary/Early Intermediate (UK Grades 1-2). 10 of her original piano solos including - Busy Fingers Chattanooga Blues Copper Penny Rag Feelin' Blue Firefly Waltz Frontier F rolic Ladybug Lullaby Peppermint Rag Summer Rain Swaying Willow Trees.