Ambient project of Frans de Waard and Maurice van Dongen.
When it has rhythm it was called QST and without it came as Quest.
APPEARANCES +
QST
QRST 2014
2014, File, FLAC, Single, Not On Label (QST Self-released)
Somnoroase Păsărele
AUTO[R]
2021
Various
Troum Transformation Tapes: The 20th Anniversary Celebration (1997-2017)
2018, 
,
, Ambient/Drone/Experimental/Minimal Techno/Techno/Industrial
Various
Casiotone Compilation 9
2021, CD, Mini, Comp, Ao To Ao, 
,
, Abstract/Chiptune/Experimental
Various
Tribute to Ugh Yoing / Satanicpornocultshop
2020, Cassette C95, ,
, Experimental/Breakcore
Various
Changez Retravaillé
2019, 3xCDr, Album, Promo, Not On Label, 
,
, Experimental/Industrial/Noise/Abstract
Various
Changez Retravaillé
2019, ,
, Experimental/Industrial/Noise/Abstract
Various
In Musicorum Sanitas
2018, 10xFile, FLAC, Comp, Carpe Sonum Records
Muslimgauze
Port Said / Report Said
2017, 
,
, Abstract/Experimental/Rhythmic Noise
Michel Banabila
Marilli Remixed
2015, 24xFile, FLAC, Album, Comp, Tapu Records, 
,
, Ambient/Experimental/Minimal/Tribal/Drone
Dr.Spy.Der*, Mr.Fish*, Trapeznikov*
Krysha Mira - Seven Years
2013, 4xCD, Mixed, KRYSHA MIRA MUSIC