☰ Ostinato

In his book on left-hand violin technique, Maestro Ruggiero Ricci addresses common problems in shifting by advocating the study of the glissando technique. He asserts that re-incorporating this technique will not only aid violinists in developing a better-trained ear, but also provide them with "shortcuts" to playing some of Paganini's most difficult passages.

Ricci introduces and compares old and new systems of playing to provide a context for the glissando system. He outlines a series of glissando scales that provides the student with a blueprint for developing additional glissando scales in other keys. He offers exercises designed to increase flexibility, ear training, coordination, and crawling technique and has included links to online video in which he demonstrates various bowing techniques.