Fender
Besquidians
Instrumenty: Super Chamber
Rafał Łuc
Instrumenty: PIGINI Sirius Millenium
Marcin Wyrostek
Instrumenty: PIGINI model specjalny
Piotr Motyka
Instrumenty: PIGINI Sirius Millenium
Klezmafour
Instrumenty: Bayan
Accordions for world
Instrumenty: Pigini Sirius millenium, Chamber, Caracter
Jacek Kopiec
Instrumenty: PIGINI Sirius Millenium
Karolina Cicha
Instrumenty: PIGINI Gama z systemem MIDI
Klezzmates
Instrumenty: Chamber
Iwo Jedynecki
Instrumenty: PIGINI Sirius Millenium
La Vita Quartet
Instrumenty: Super Bayan
Motion Trio
Instrumenty: PIGINI Sirius
Duo Accosphere
Instrumenty: PIGINI Sirius
Maciej Frąckiewicz
Instrumenty: PIGINI Nòva
The Kuraybers
Instrumenty: Pigini Sirius Millenium, Pigini Super Bayan
Bester Quartet
Instrumenty: PIGINI Sirius Millennium
Acoustic Acrobats
Instrumenty: Chamber
Brathanki
Instrumenty: Excelsior model specialny
Cezary Paciorek
Instrumenty: PIGINI Sirius Millennium
Kroke
Instrumenty: PIGINI Super College Special; Master
