40 Variations Op.3 : Book : Hal Leonard Europe Limited : 9780711998391 : 0711998396 : 01 Dec 2003 : (Music Sales America). Otakar Sevick was a Czech musician and violin teacher who wrote many studies, methods and teaching tools. Many of which are still important today. For instance his violin methods are still useful a century later and his studies remain second to none. This volume of 40 studies for right-hand technique includes exercises in string-crossing, arpeggios, triplets, changing bowing styles, staccato playing, legato playing and more...