Khmer is surely the most unusual album ever released by ECM — unusual because the label, which is best known for elevated chamber jazz, presents the solo debut of trumpeter Nils Petter Molvaer as a production that plays with modern electronica methods while not eschewing the well-known ECM aesthetic. Molvaer's music is somewhere between scary and majestic, and changes between ominous ambient sounds and hard breakbeats, along which atonal screeching guitars combined with melancholic melodies, create a fascinating melange.