Swedish bass player Egil Kalman, here on modular syntheizer, joins Norwegian guitarist Fredrik Rasten, for a lovely album of drifting electronics and beautifully entwining acoustic guitar, unhurriedly developing environments of warm, slowly evolving chord structures that show influences from players like Catherine Lamb or the Wandelweiser collective.

Swedish bass player Egil Kalman, here on modular syntheizer, joins Norwegian guitarist Fredrik Rasten for a lovely album of drifting electronics and beautifully entwining acoustic guitar, unhurriedly developing environments of warm, slowly evolving chord structures that show influences from players like Catherine Lamb or the Wandelweiser collective.

A subtle album of acoustic interaction recorded at Berlin's Noiseberg from the quartet of Miriam den Boer Salmon on violin, Ernesto Rodrigues on viola & zither, Fredrik Rasten on acoustic guitar, and Guilherme Rodrigues on cello & percussion, sounding almost electronic in their frictional technique and harmonic overtones, ebbing and flowing from active interaction to tranquil discourse.

"On "Pip", we get another fabulous performance, now by Norwegians Fredrik Rasten on guitar and Torstein Lavik Larsen on trumpet. Their acoustic music is minimal, repetitive, slow and with an eery intensity. It is less dark than some of...