German keyboardist, sound technician and computer wizard, since 1978 Achim has lent his hand in numerous bands, mainly in the genres of jazz-rock and cross-culture musics, as well as releasing a couple of solo albums.
ALBUMS
Achim Gieseler, Dale Wasserman, Mitch Leigh
Der Mann Von La Mancha
1995, CD, Album, Drama Records (3)
Achim Gieseler
L' Air, La Terre
1990, CD, Album, Erdenklang
Tempeljazz
Tempeljazz - Hang & Sax + Cello
2015, CD, Candu Records
Hedwig Munck
Der Kleine König - Lieder
2004, CD, Album, Karussell
David Behrman
Leapday Night
1996
Dudu Tucci
Oduduá
1990, CD, Album, Erdenklang
Tri Atma
Yummy Moon
1986
Tri Atma
Ka Jakee Music
1986, 
,
, Fusion/Synth-pop/Ambient
Eberhard Schoener
Trance-Mission (Bali-Symphony)
1991, 
,
, Modern Classical/Ambient
Tri Atma
Ka Jakee Music
1990
Grotesk
Grotesk / Grotesk 2
2004, CD, Album, RE + CD, Album + Comp, Erlkönig Schallplatten, Master Peace Records
Aera
Türkis / Live
2004
Marlboro Project
Horizonte
1991, Cass, Marlboro Music
Aera
Akataki
1982, LP, Album, Spiegelei
Aera
Too Much
1981, LP, Album, Spiegelei, ,
, Jazz-Rock
Aera
Türkis
1979, LP, Album, Erlkönig Schallplatten, ,
, Jazz-Rock/Fusion
Cyklus
Planet Of Two Suns
1979, LP, Album, Erlkönig Schallplatten, ,
, Krautrock/Jazz-Rock/Jazz-Funk
APPEARANCES +
UFO Hawaii & John Jones
People
2023, CDr, Album, Ltd, Num, Telecacao
Hedwig Munck
Der Kleine König Bist Du Meine Mama?
2017, CD, Karussell, Universal
Contact 4tett
Loud Enough To Rock The Kraut
2015, CD, Album, Konnex Records
Hedwig Munck
Der Kleine König Lernt Schwimmen
2015, CD, Karussell
Muck Grohbian*
Muckefuck
2011, ,
, Jazz-Rock
Various
Voyage To The Melting Pot
2007, CD, Comp, Erdenklang, ,
, New Age/Modern Classical/Ambient
Lüül
Zeitreise
2006, CD, Comp, Grundsound, ,
, Pop Rock
Hedwig Munck
Der Kleine König Und Seine Muske-Tiere - Märchenzeit / Das Ei
2004
Eloy
Timeless Passages
2003, 2xCD, Comp, RM, Harvest, 
,
, Prog Rock
Hedwig Munck
Der Kleine König Sucht Den Teddy
2003, CD, Karussell
Various
Ein Herz Für Kinder- 25 Jahre
2003, CD, Comp, Copy Prot., Polystar (3), Universal, ,
, Schlager
Katja Riemann
Nachtblende
2000, CD, Album, Wea
Various
Travel With The Global Beat! (Erdenklang Music Vol. IV)
1995, CD, Smplr, Erdenklang
Eberhard Schoener
Time Cycle
1994, CD, Album, Polydor, ,
, Ambient/Modern Classical
Eloy
Chronicles II
1994
Eberhard Schoener
Harmonia Mundi
1993, CD, Album, Intercord, ,
, Soundtrack/African/Gamelan/Folk/Gagaku/Fusion/Swing/Symphonic Rock/Classical/Baroque/Romantic
Various
Erdenklang Musik Vol. III - Collector's Items
1992, CD, Smplr, Erdenklang
The Bulgarian Voices Angelite
From Bulgaria With Love
1992
Various
KlangArt
1991, CD, Comp, Slow Motion Records (3), ,
, Avantgarde
The Bulgarian State Female Choir* Guest: Sarband
Mystères
1991
Elka Atanasova
Winds Of The Rhodopes
1991
Various
Erdenklang Music Vol. II (...With New Instrumental Music Into The 90's...)
1990, ,
, Electro/Experimental/Ambient
George Kochbek
C'est La Blue
1990
Jens Fischer
Mad Material
1989
Eberhard Schoener
Das Erbe Der Guldenburgs
1989
Eloy
Rainbow
1988, 7", Single, ACI Records
Eloy
Ra
1988, ,
, Space Rock/Prog Rock
Eberhard Schoener
Bon Voyage
1986
Georgie Red
We'll Work It Out
1986
Various
Pop Nachwuchs Festival '78
1979, 2xLP, Album, Not On Label, ,
, Krautrock
Hedwig Munck
Der Kleine König Tatütata Die Feuerwehr
CD, Karussell, Universal
Various
In Dreams - Ταξίδι Στη Χώρα Των Ονείρων
1996, CD, Comp, EMI, 
,
, New Age/Ambient
Eloy
Ra
2014, 
,
, Prog Rock
Eloy
Ocean / Chronicles II Vol. 3
2000