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