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!

  • Body and Sound Festival

    April 9, 2026

    JACK Quartet performs Georg Friedrich Haas’ In iij Noct at REDCAT in Los Angeles

    More Info

  • The New School

    April 15, 2026

    JACK Quartet and pianist Amy Williams perform Morton Feldman’s Piano and String Quartet

    More Info

  • Only Connect Oslo

    April 25, 2026

    JACK Quartet brings Natacha Diels’s evening-length Beautiful Trouble to Norway

    More Info

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

Our Mission