Jack has been working in his own recording studio since the early 80’s, including as a musician, sound engineer and co-producer. Very often together with Blacky Schwarz for the Austropop legend Georg Danzer (2 albums: “Wieder in Wien” 1990 and 1993 “Nahaufnahme”) plus various interim and new recordings of Georg’s famous titles such as “Da Nackerte vom Hawelka” or “Wie woa Weihnachten”.
Over the decades there has been and still is a collaboration in the studio with a large number of national and international artists, including Anita Skorgan, Hans Theessink, Peter Rapp, Mandy von den Bambis, Monika Ballwein, The Hubbubs, Joesi Prokopetz, Wolfgang Ambros, Ina Siber, Ulli Bäer, Peter Cornelius, Tina Rauch, Herbert Tampier von den Schmetterlingen, Tommy Hojsa, Rudi Koschelu, Otti Schwarz, The Voice Of Gregorian, Die Bergland Buam from Tyrol, the U.S. Band Perfect Tommy, Dana Mead, Glenda B., Mark Spiro, Gregg Williams – drummer for Quarterflash (Harden My Heart), Tracy Underwood or Joe Floyd from Los Angeles (International management: Tunnell International).
In the 80’s and 90’s he was one of the few European “sound makers” for the legendary Californian sampling device cult company E-mu Systems, several times as a samplist and sound designer under the direction of Tim Swartz, and for years as a sound designer for the St. Margaretheners Opera which plays under the direction of Prof. Manfred Waba.
