'Amen / Lighta' is a release by Killahman Machine, alias of Jason Köhnen (Bong-Ra), Dutch breakcore producer and DJ active since the late 1990s, known for mutating ragga, jungle, hardcore and experimental electronic styles.

‘Peel Session’ is a four-track release by Bong-Ra, the alias of Jason Köhnen, a breakcore pioneer featured on a John Peel Session.

Bong-Ra’s ‘Esoterik’ continues the Industrial glitch brutality fused with doomjazz, as previously explored on his albums ‘Antediluvian’ and ‘Meditations’.

VOODOOM are Bong-Ra and Deformer featuring Scapu Lox on vocals. Dark ritualistic breakbeat jungle.

Venetian Snares twists Black Sabbath classics into mutant dub remixes on Kriss Records, the label run by Bong‑Ra.

Wormskull is a collaboration between Bong-Ra, Deformer and Balazs Pandi. This concept originally started a few years ago when Jason Kohnen (Bong-Ra) and Mike Redman (Deformer) who have been working together since 2003 (Bong-Ra's Bikini Bandits Kill, Kill, Kill album) decided to work on a live based project taking the whole electronic/metal crossover a step further. Straight forward Anarchorastacrustpunkstep or Deathhall, or Deathhall, Riffs, breaks, bass, hoovers and a dose o

The second Bong-Ra single and video, “Duality of One”, has been released from the upcoming album “Esoterik”, due out at the end of March 2026 on Debemur Morti Productions.

“Esoterik” will be the new, second album by Bong-Ra on Debemur Morti Productions, scheduled for release at the end of March 2026. Bong-Ra’s ‘Esoterik’ continues the Industrial glitch brutality fused with doomjazz, as previously explored on his albums ‘Antediluvian’ and ‘Meditations’.

In the summer of 2025 VOODOOM (Deformer/Bong-Ra ft. Scapu Lox) resurrected their dark ritualistic jungle at Baroeg Open Air and turned it into an open insane asylum! Check out the recap.