Gerold Genssler’s Sonore 2011 and 2012 (Helix) strings

I have used the Sonores 2011 and 2012 for some time and I must say that
the feel and sound is fantastic.

Then, when I put on the Genssler sonophil tailpiece wires, the sound ”matured”
even more.

Kudos signor Genssler!!