The Abstract – Where are we going?
CD – Hunnia Records – Hungary – 2019
Roland Heidrich – electric guitar, effects, Csaba Pengő – double bass, Zsolt Sárvári Kovács – drums
Folyami Zene / River Music
CD – AGZE /Adyton Records – Hungary – 2019
István Grencsó – wind instruments, Sándor Szabó – acoustic and electric guitars, live processing, Roland Heidrich – acoustic and electric guitars, live processing, Róbert Benkő – double bass
Ajtótól Kapuig / From Door To Gate
CD – Hunnia Records/Adyton Records – Hungary – 2019
Tünde Szalontay – voice, István Grencsó – wind instruments, piano, Roland Heidrich – electric & acoustic guitars, Bálint Bolcsó – electronics & effects, Róbert Benkő – double bass
Acoustic Electric Project
Digital Download – Greydisc – USA – 2019
Sándor Szabó – acoustic guitars, electric guitar, Roland Heidrich – electric guitar
Echolocation Trilogy
Digital Download – Greydisc – USA – 2018
Sándor Szabó – electric guitar, Balázs Major – percussion, Zoltán Lantos – violin, Roland Heidrich – electric guitar, Mark Wingfield – electric guitar
The Last Sunbeams Of The Golden Age
Digital Download – Greydisc – USA – 2015
Sándor Szabó – classical guitar, 16-string nylonstring guitar, Roland Heidrich – 8-string guitar, 16-string steelstring guitar
On The Path Of Manes
Digital Download – Greydisc – USA – 2015
Sándor Szabó – classical guitar, 16-string guitar, 8-string fretless guitar, 6- and 12-string baritone guitars, Roland Heidrich – 8-string guitar
Clouds On The Lake
Digital Download – Greydisc- USA- 2015
Sándor Szabó- 24-string double neck lute, 8-string fretless guitar, guzheng, Ralf Gauck – fretless bass, Balázs Major – percussion, Roland Heidrich – 8-string fretless guitar (Tr. 2, 6, 8)
Trees and Roots
Digital Download – Hungary – 2014
Vajk Kobza – oud, gusli, Roland Heidrich – 8-string fretless guitar, 16-string guitar
Look At The Sky
CD – AGZKE – Hungary – 2011
Roland Heidrich – 8-string classical guitar, 16-string steelstring guitar
Bolyongó lélek / Roaming Soul
CD – AGZKE – Hungary – 2009
Sándor Szabó – classical guitar, 12-string baritone guitar, 16-string guitar, nylon string baritone guitar, Roland Heidrich – 8-string classical guitar
