Angelika Sheridan (flute), Christian Hammer (guitar), Philip Zoubek (keyboard), Carl Ludwig Hübsch (tuba)
26.4.2026 werkstatt/Gelsenkirchen
Imran Khan (sitar), Yavuz Duman (trumpet), Christian Hammer (guitar), Jens Pollheide (bass), Naim Khan (tabla)
23.5.2026 werkstatt – Gelsenkirchen
Radek Fedyk (git), Christian Hammer (git), Nils Imhorst (b), Nout Ingen Housz (dr)
22.3.2026 werkstatt – Gelsenkirchen
Benedikt Göb (keys), Christian Hammer (git), Jan Blikslager (b), Jakob Hein (dr)
13.2.2026 werkstatt – Gelsenkirchen
Kioomars Musayyebi (santur), Christian Hammer (git), Jens Pollheide (b), Reza Samani (tombek), Benny Mokross (dr)
Dimassada (D. Markitantov)
Kaleidoskop: Dimitrij Markitantov (sax), Christian Hammer (git), Alex Morsey (b), Fethi Ak (perc)
19.12.2025 werkstatt/Gelsenkirchen
Moritz Anthes (trb, b), Este Kirchhoff (lapsteel, harm, electr), Christian Hammer (git, b), Simon Camatta (dr)
30.11.25 werkstatt/Gelsenkirchen
Step Walk Dance (M. Neher)
Tunja (voc), Christian Hammer (git), Martin Scholz (org), Mickey Neher (dr)
16.2.2025 werkstatt/Gelsenkirchen
Parishani dar khab (K. Musayyebi)
Kioomars Musayyebi (santur), Christian Hammer (git), Jens Pollheide (b, fl), Reza Samani (perc), Benny Mokross (dr)
18.1.2025 werkstatt/Gelsenkirchen
Bhimpalasi (N. Schwabe)
Nicolas Schwabe (fl), Christian Hammer (git), Johannes Nebel (b), Dominic Brosowski (dr)
14.12.2024 werkstatt/Gelsenkirchen
Low-High Fish (Honey Bizarre)
Gilda Razani (sax, theremin), Hanzo Wanning (key, electr), Christian Hammer (git), Feti Ak (perc)
23.11.2024 werkstatt/Gelsenkirchen
Christian Hammer 