Swedish producer Ola Obergman has been at the top of his game for over 20 years now, dropping superb electro on the finest labels. Last year he dropped a fantastic full-length album on Pariter, but now steps up to Infiltrate with a direct dance floor offering. 'Norma Cluster' pairs busy drums and bass with more atmospheric leads before 'Invariant Hyperbola' has a perfectly crisp boom-bap that is run through with synth sequences that get your head amongst the stars. 'Sterile Neutrino' is more raw and ragged with another irresistible rhythm and 'Dragonfly44' closes in a thoughtful fashion.[info sheet from distr.]