Dual Identity – Dual Identity (CF 172)Rudresh Mahanthappa and Steve Lehman formed Dual Identity as an alto saxophone duo in 2004, relatively early in their careers and before they had emerged as two of the most important musicians of their generation.There’s a special playfulness in any band fronted by two improvisers playing the same instrument, prodding one another further. This concert recording presents Dual Identity in its quintet form, with guitarist Liberty Ellman, bassist Matt Brewer and drummer Damion Reid. It’s a highly cohesive group with astrongly defined collection of compositions crafted by the two leaders. The complex rhythms of “Foster Brothers” or the sudden lyrical bursts of “Resonance Ballad” hinge on both an experimental approach to form and a conversational give and take, a specific focus on the alto saxophone line as it has come down through Charlie Parker and Eric Dolphy, Cannonball Adderley and Jackie McLean. The value of the individual voice is apparent in the very contrast between Lehman’s drier sound and the rounder warmer voice of Mahanthappa. The group language is a key factor here, most highly developed in the cleverly titled “Extensions of Extension of”, with Ellman, Brewer and Reid creating a minefield of conflicting directions beneath the horns. The performance concludes with the title piece and the way the group began, a sustained unaccompanied dialogue between the two altoists, answering one another’s phrases or running spiral lingscales, matching fluting harmonics with circular breathing to multiphonics, a dialogue rooted at once in the potential of the saxophone and the mutability of pitch and time.