Onstage company
Documented collaborators
Meet Eddie Barbash and KASA Quartet, a dynamic collaboration blending jazz, classical, and folk influences. Barbash, a founding member of Jon Batiste Stay Human and a longtime contributor to the Late Show with Stephen Colbert house band, brings a rich, soulful sax voice to projects that push genre boundaries. KASA Quartet, winner of the Coltman Chamber Music Competition First Prize in 2017, adds a precision and imaginative approach to intimate, high-energy performances. This duo and ensemble offer a unique listening experience—whether in a concert hall, festival stage, or intimate club setting.