JACK Quartet

Championing string quartet music by
20th- and 21st-century composers

  • "One of the most eye-opening and exhilarating concerts I've heard all season."

    The New York Times

  • "...expert in the most ferociously difficult modern scores..."

    The New Yorker

  • "The energetic and ripe performances from JACK Quartet were no surprise."

    I Care If You Listen

  • "Virtuosic performances as mesmerizing as this come along once in a lifetime."

    Musical America Worldwide

  • "The degree of perfection, attention to detail and plasticity of the JACK Quartet reached heights truly hard to believe."

    Llegir.cat

Upcoming Events: Hear JACK Quartet Live!

  • Zurcher Gallery

    September 24, 2026

    Terry Riley’ “The Holy Liftoff” album release concert with Claire Chase in NYC

    More Info

  • Nova Linea Musica

    September 30, 2026

    JACK performs a world premiere by Juri Seo, plus works by Cenk Ergün, Keir GoGwilt, and Austin Wulliman

    More Info

  • Met Live Arts

    November 14, 2026

    JACK Quartet and violinist Keir GoGwilt perform Morton Feldman’s Violin and String Quartet

    More Info

We champion new string quartet music and the transformative experiences that it creates.

Our Mission