Gerald F. Fischbach; Robert S. Frost Viva Vibrato! A Comprehensive, Friendly, and Effective Course of Study for the Development of Vibrato on Violin, Viola, Cello, and String Bass in Group or Private Practice (Teacher's Manual & Score) Neil A. Kjos Music Company, 1997. Soft Cover. More Add to Cart Price: $40.00 Item Details Ask a Question