Johannes Raab

"On my Ruggeri cello the RONDO^® strings offer a rare combination of power and flexibility. They hold their tension without overwhelming the instrument and allow precise control over tonal colors. Once again, Thomastik-Infeld proves how far ahead they are of the competition.”

I play the PETER INFELD^® strings on my 1695 Grancino – and from the very first moment, their sound deeply moved me. They combine the warmth and color of a singer’s voice with crystal-clear precision. They let the instrument breathe, enhancing its character rather than overshadowing it, and allow for a natural, deeply expressive sound. Another masterpiece from Thomastik-Infeld – innovative and ahead of its time.”