Artists at Blue Note Kontomichalis / Grübel Quintett Previous line-ups Gabriel Gutierrez → Klavier Heinrich Eißmann → Drums Neil Richter → Bass Concerts at Blue Note 25Okt. 2023 Kontomichalis / Grübel Quintett ↗ 29Sep. 2021 Kontomichalis / Grübel Quintett ↗