https://www.facebook.com/provisorium.ev/videos/273681357206241/
Daniel Hughes & Johannes Hopf (Swingology)
https://www.facebook.com/provisorium.ev/videos/3382647731754043/
Sawako Nunotani & Yahi Nestor Gahe
https://www.facebook.com/provisorium.ev/videos/553307322011041
Kandara Diabaté
https://www.facebook.com/provisorium.ev/videos/189733319023270/
Martin Kade & Feelin‘ Good Blues Trio
https://www.facebook.com/provisorium.ev/videos/541884596507124/
Lucky 13
https://www.facebook.com/provisorium.ev/videos/2890712250983158/
Ursula Branscheid-Kouyate & Mamadi Kouyate
https://www.facebook.com/provisorium.ev/videos/579712219613576/
Andreas Mayer-Brennenstuhl