Ravish Momin’s Tarana have a very bracing, sometimes haunting, hypnotic new ep out, titled After the Disquiet. On a lot of it, the disquiet is still very much present. It’s a duo project with eclectic violinist Trina Basu (also of diverse south Asian influenced violin/cello duo Karavika). Momin’s signature sound comes from his syndrums: recorded live in the studio, it’s electronically processed beats that swing much of the time – much as the sounds are chilly, the feel is organic rather than canned. Basu shifts allusively between terse pizzicato, plaintive chromatic lead lines and the occasionally aggressive staccato passage, alternately ambient and intensely melodic.

The first track, Disposable, works off a north Indian folk theme, edgily terse variations on what sounds like an Italian tarantella. It sets the tone for the rest of the album with striking warm/cold contrasts between violin and drums, Basu working her way up from minimalist pizzicato to stark melody and back down, and then finally a speedy crescendo where she goes high and eerily airy before both strings and drums meet in the middle. That one’s just short of nine minutes of fun.

The second track, Night Song, a homage to the late jazz bassist Wilber Morris shifts from tabla and electronic efx with a somewhat anxious, repetitive violin hook, to a hypnotic blitz of electronic percussion, to a wary chromatic violin theme, to faster trip-hop with pizzicato that fades out gracefully and sepulchrally. An almost nine-minute jam, Black Teeth of Trees sets stately, chromatic pizzicato against a thicket of straight-up 4/4 efx. The final, rhythmically tricky cut, Hava, was inspired by the intricately air-cooled Hava Mahal palace in Jaipur, India. It’s mostly echoey,minimalist drums with ghostly electronic embellishments til the violin comes in hinting at a major key or some kind of resolution, but not going there until almost three minutes in. After alternating passages of solo drums and violin again, it ends unresolved. Fans of adventurous, tuneful, eclectic string bands from Luminescent Orchestrii to Copal will enjoy this.