The Black Square Quartet is an instrumental ensemble, the winner of Quartet 4X4 TV project (Russia Culture channel)

The Quartet has been touring through Russia for over fourteen years. It is one of the most recognized and unique ensembles which has left an indelible mark in cultural world of the country, introducing a new style which joins historical classical performance with the art of free composition and improvisation in all kinds of modern music.

The Black Square isn't a cover band or a jazz fusion version of a quartet. The style that the Quartet uses can be named "Classical crossover" but goes far beyond it. This is a band which will assure the listener in the fact, that music up-to-date cannot be restricted with borders of trends or traditions but instead joins them into the most truthful and inspiring language that is understood by everyone and grabs your attention from the first second.