Ideal for the Early Intermediate (Grade 3-4) violinist, Mary CohenÂ's Nifty shifts! is specially designed to kick-start position changing. Featuring lots of well-known tunes and technical tips - including the use of a Â'guideÂ' finger, preparation strategies, melodic fragments to play in different keys and positions, and by ear - there are also handy technical exercises in the form of Â'fingerobicsÂ' and Â'glisserobicsÂ', helping the player to develop these new skills.