Sa. 31.5.2025 ab 20:00 Live KUG Jazz Jam Session & Konzert Vol. 4 Barnabás Négyessy, a.o. This is the fourth of 7 KRÄFTNER – JAZZ JAM SESSIONS, all based on diverse styles, featuring the specialized players at the jazz institute of the Kunst Universität Graz. Kräftner open jam vol.4: Experimental jam session led by Barnabás Négyessy, where everyone can join who wants to be part of a boundless, creative atmosphere where tunes are improvised vamps and all the music is created on the spot! Contemporary music lovers and musicians with an honestly modern attitude are especially welcomed!