jazzahead! 2015 - Hattler
1:17:19
HfMDK Jazzfest 2022 - HATTLER
1:05:52
Live-Stream: HATTLER
54:07
jazzahead! 2015 - Troker
16:21
Hattler (Ex-Kraan) live @ Forum (21. Leverkusener Jazztage 2000)
43:08
jazzahead! 2013 - Israeli Night - LayerZ
14:51
Hellmut Hattler talks about his philosophy of sound
1:16:31
JazzBaltica 2016: Joachim Kühn New Trio
31:49