London duo Rocketnumbernine, made up of Ben and Tom Page join label boss Four Tet for two spellbinding loose electronic-jazz tracks. "Roseland' is a beautiful, propulsive hypnotic number, with a deep mystical feel about it. Cut in one take and mixed by Sam Shepherd aka Floating Points. A more motorik, driving pace to "Metropolis" on the flip, reminiscent of Mudd and Holger Czukay's productions.