ORIGINAL PROJECTS:
Grzech Piotrowski Solo more
Grzech Piotrowski Silent Concert - headphone experience more
Horizon Trio - Grzech Piotrowski / Eivind Aarset / Terje Isugset more
Grzech Piotrowski Quartet more
Grzech Piotrowski & World Orchestra more
JAZZ STARS POLAND (cooperations):
Ewa Bem „Loves The Beatles” & Grzech Piotrowski Band more
Urszula Dudziak & Grzech Piotrowski "Just Duo" more
Grzech + Hanna Banaszak, Ewa Bem, Ruth Wilhelmine Meyer more
Tamara Behler & Grzech Piotrowski Band more
100 Years Of Jazz In Polish Cinema more
Sin City Cover Band
