Andreas Ohnhaus is a Berlin-based singer, songwriter/topliner and vocal coach, who has worked with many labels, publishers, artists and companies across his career, including, among others Warner Chappell, Warner Music, Universal Music, Sony Music, Bloodblast Records, Kontor Records, Vozon Records, Alligatoah, Kelvin Jones, Crystal Rock, Giorgio Gee and the highly acclaimed musical Tabaluga (On Ice).


As a session singer and topliner, Andreas constantly collaborates with labels and producers from all around the world. 

His voice and songs can be heard on a variety of different records and compilations from both major and indie labels. 


Also, Andreas is lead singer for the Alternative Rock band ANTITYPE, with which he has recorded the festival anthem "Reduce.Reuse.Recycle" for the Wacken Open Air Festival 2023.


As a vocal coach, Andreas works and has worked with countless well-known, chart-topping and professional singers, including artists from Sony Music, Arising Empire, Four Music, Universal Music, Motor Music, We Are Diamond, Dreamstart Music and Ghost Choir Records. 

Since 2016 Andreas is Head Of Department / Principal Lecturer for the vocal department at BIMM University Berlin.   
Besides that, Andreas is lead singer and songwriter for the brand new Alternative-Metal project Geister Deck.




References (excerpt):


• Warner Chappell Music

• Warner Music

• Universal Music


• Sony Music

• Kontor Records

• Vozon Records

• Blood Blast Records


• Alligatoah

• Kelvin Jones

• Crystal Rock

• Giorgio Gee


• Annisokay

 Geister Deck

• Noize Generation

• Tabaluga Musical (On Ice)

• Ásdís (Universal Music)

• Sofía Martín (Sony Music)

• Clide (Dreamstart Music / FRTYFVE)

• WePlay

• Michelle Leonard

 Chef Rock Studios Hamburg

 Hansa Studios Berlin

• Jan Van Der Toorn (Backstreet Boys, Snoop Dog)

• Andrew Roachford (Mike And The Mechanics)

• Crada (Drake)

• BIMM University Berlin (Head Of Vocal Department / Principal Lecturer Vocals)

• TagNacht

• Alexander Freund

• Masn Abou-Dakn

• The.Unfading.Beauty

• Zoo_Reality

• Mental Madness Records

• Superstar Records

• Echozone

• Bob Media

• Inglow

• Florian Sitzmann (Söhne Mannheims)

• Ali Askin

• Michael Herberger

• Giorno

• Noisy Academy Berlin

• Jam School Berlin

• Busy Beats Berlin (Head Of Music)

• Smells Like Team Spirit (Head Of Music)

• Popschule Berlin

• Rock City Institute Eindhoven

• Popakademie Baden-Württemberg (Vocal-Tutor, Workshops, InPop)

• Akademie Deutsche Pop Köln

• School Clash Berlin / Eindhoven

• Euregio Music Exchange Venlo

• Musikschule Fanny Hensel Berlin

• TonArte Mannheim

• School Of Rock Mannheim