In this method Levinson, who is currently Principal Bassist of the New York Philharmonic, focuses on developing fingerings that will improve rhythm, intonation, and fingerboard agility. Highlights include: A variety of fingerings that allow each individual bassist to find those suitable to his/her level and style of playing. Fingerings that are appropriate to specific playing situations. Fingerings that facilitate the shaping of musical phrases by creating smoother transitions from one position or string to another. Techniques to help produce a clean and clear low frequency sound.