Kreng started composing for the stage in 2002. A long term relationship with Abattoir Fermé resulted in more than 20 productions. He also wrote music for over 40 productions with several other directors and companies.

2002 – Het Toneelhuis – 'Tunnel'

2003 – ‘Blind’ – concertseries with Bart Maris, Edward Capel & Thijs Louis.

2004 – Toneelopleiding Maastricht – 'Woyzeck'

2004 – Les Ballets Du Grand Maghreb – 'Miros'

2005 – Het Paleis – 'Hamlet'

2005 – Piet Arfeuille – 'En de Liefde Houdt Nooit Op (Kasimir & Karolien)'

2005 – Het Gevolg – 'Sketch Show'

2006 – Kolka Kollektief – 'Waan'

2006 – UIA – MaNaMa Theaterwetenschappen – 'Zaad & Snaren'

2006 – Ricky Seabra / Nona – 'Empire, Love To Love You, Baby'

2008 – Het Paleis – 'De Storm'

2009 – Berlin – 'Moscow' – Composition by Benjamin Boutreur / Beat Programming by Kreng

2011 – Malpertuis – 'De Zaak' – Composer (co-credit with Frederik Vandemoortel)

2011 – CREW – 'Terra Nova'

2011 – Leporello – 'Twee Meisjes en Een Schurk'

2013 – NTG – 'Africa'

2014 - Kevin Trappeniers - 'Selfed'

2015 - Kevin Trappeniers - 'Asymptote'

2015 – NTG – 'Hotel Malaria'

2015 – De Roovers / Het Paleis – 'Belgie: een sprookje'

2016 – De Roovers – 'Onschuld'

2017 – NTG – 'Koor '

2018 - De Maan - 'De Tuin Van De Walvis'

Kreng was the in-house composer for Abattoir Fermé for more than 10 years. This long time collaboration will culminate in Abattoir Fermé's first full feature film 'Hotel Poseidon', to be released in 2020.

 

2004 – 'Life On The Edge'

2005 – 'Indie'

2005 – 'Moe Maar Op En Dolend'

2006 – 'Tinseltown'

2006 – 'Transmutation Device'

2006 – 'Testament'

2006 – 'LaLaLand'

2007 – 'Tourniquet'

2008 – 'Mythobarbital'

2008 – 'Just Linda'

2008 – 'Nimmermeer'

2009 – 'Index 1: Snuff / May You Live To A Hundred'

2009 – 'De Chaos Trilogie'

2010 – 'Index 2: Phantasmapolis / All The Colors Of The Dark'

2011 – 'Index 3: Arcanum'

2011 – 'Monkey'

2012 – '(A Brief History Of) Hell'

2012 – 'Apocalypso'

2013 – 'Ghost (Tales From The Swamp)'

2014 – 'Colossus'

2016 – 'Alice'

2016 – 'Divine Decadence'

2016 – 'The L.A. Play'

2017 – 'Het Proces'

 
(photography: Stef Lernous)