Here are some photos of musicians who trust SZ.

Alex Trimble
Two Door Cinema Club

Lula Bertoldi
Eruca Sativa

Juan Saraco
Duratierra / Triángula

Dante Spinetta

Seven Kayne

Willy Fishman
GATIVIDEO

Pablo Fabregas

Tomas Lopez Chalde
Sin Bozal

Tobias Fabio
Los Tabaleros / Duo Pardepe

Jorge Moroni
Cohetes Lunares

Nazareno Gomez
Dowel

Pollo Arroyo
Las Moscas

Geronimo Perez

Pablo Paolini

Juan Danieli

Milo Ferraro Gonzalez
SZ desde la cuna!

Santiago Casado
Iwanidos

Jonatan Coniglio
Almas Muertas

Dani Alanis

And from here, some videos of the SZ in action.