2-DVDs. Sierra Hull started her first year of college in 2009. Sierra teaches the mandolin solos from "Secrets," her debut CD, plus a number of instrumentals she recorded as a pre teen. Each is demonstrated in great detail at a slow speed. To get things started, AcuTab's John Lawless leads Sierra through a discussion about how she came to be a stunning virtuoso at such a young age, including her early influences and inspirations. The bulk of the video, however, is all music. Each solo is demonstrated by an all-star band, and then she breaks it down, piece-by-piece. "Smashville," "Thats All I Can Say," "Hullarious," "From Now On," "Secrets," "Everybodys Somebodys Fool," "Absence Makes The Heart Grow Fonder," plus a pair of instrumentals - "Sierras Waltz," "Ice On The Road." With Ron Block on banjo, Kenny Smith on guitar, and Zac McLamb on bass. Three screen orientations are available for the split screen sections, based on whether the left or right hand is of greater interest. Intermediate/advanced. 4 hours, with printed booklet or PDF file on the disc.