Kris Davis and Craig Taborn Find Orbit

The conversation unfolds in an urgent quietude, signals blinking in the dark. These are the protocols of “Love in Outer Space,” a ballad by Sun Ra, as reimagined for two pianos by Craig Taborn and Kris Davis. It’s the closing track from Octopus, a mind-meld of an album arriving Sunday on Davis’ label, Pyroclastic. Featuring the two virtuoso pianists on a recent concert tour, it’s a vibrant study in morphing color and contingent texture, and in every sense a brilliant meeting. The crystalline pointillism at the outset of the track gradually gains rhythmic traction — and don’t miss the layers of detail that start accumulating around five minutes in.