On October 8, about a week before the launch of Disquiet.com’s Downstream department, this site published a package of downloadable and streaming music and music-video files courtesy of the Ninja Tune record label. That package (“N Is for Ninja”), and similar sets of Ninja files in the past, served as a kind of inspiration for the Disquiet Downstream, which now provides an array of recommended free music from around the web each weekday. In any case, a month-plus on, the “N Is for Ninja” file that stands out most strongly is Super Numeri‘s “The Coastal Bird Scene Pt. 1” (MP3, Real Audio stream, Windows Media stream), a 12″-only track, laden with harps, cymbals, lilting guitar and other symbols of lazy days; almost five minutes in length, it takes its time getting underway, content to linger like a British folk revival band’s interpretation of Miles Davis’ electric period. The Numeri file is not electronica, in the most banal sense of the word, but it’s both enjoyable and informative to hear specific elements of Davis’ electric work — the light drum figures, which have a centering purpose akin to a film’s voiceover narrative; the ephemeral string parts, which evaporate like cotton candy — echoed by a largely acoustic ensemble. At the time of “N Is for Ninja,” of the five tracks made available for download, the Numeri was at the bottom of the list. A month on, it’s become constant listening.