The PIRASTRO PERPETUAL viola strings are a new development from the year 2020.

The Pirastro Perpetual Viola strings impress with a great tonal colourfulness and combine sonority and radiance with excellent fast response. Thanks to new and innovative materials, the PIRASTRO Perpetual for viola has been developed as a set of strings that has never before been available from Pirastro. The PIRASTRO Perpetual strings have the largest tone volume within the PIRASTRO range, combined with a high carrying power and an excellent focus. The presence of a wide range of colours in the sound design is astonishing with these characteristics. In addition, there is an excellent response and a large reverberation.