Rotosound RS2000 Flatwound Professional Viola StringsBy helping music icons like Jimi Hendrix, John Entwistle and Geddy Lee to create their amazing sounds, Rotosound strings have become synonymous with the British Tone. Renowned throughout the world, Rotosound is the home of legendary products such as Swing Bass 66 and Roto strings. Why do so many artists choose Rotosound? For over fifty years now their strings have changed the sound of rock and have been used on some of the most amazing albums recorded