“Advance” is the tone-setting album opener from Extended Field, the thrilling first-time collaboration between veteran minimalist composer Arnold Dreyblatt and avant-rock evangelists Horse Lords for RVNG Intl.’s intergenerational collaboration series FRKWYS. The hypnotic first single pairs layers of Dreyblatt’s bowed metallic double bass tones with a cascading pulse of excited strings and the staccato thump of Horse Lords’ Max Eilbacher’s gut-punch bass, carving out a rarefied harmonic space. The tom-patterns of guest drummer Andrea Belfi rumble in the distance, as if sending shockwaves to warn listeners of the off-kilter churn that’s to come.