Avant-garde art is a broad term encompassing the most groundbreaking, radical and progressive art of the 19th and 20th century.
Avant-garde - History, Paintings, Artists
Contemporary Art Now – CAN makes Ibiza the epicentre of Avant-Garde art - Ibiza Style
Understanding the Significance of Avant-garde
Artists by art movement: Avant-garde
What is Avant Garde — Movement, Artists & Works Explained
Unknown or Unreal? The Shadow on Some Russian Avant-Garde Art - The New York Times
Avant-garde - Wikipedia
A Celebration of Russian Avant-Garde Theatre
What is avant-garde music?
A Journey into the European Avant-Garde
What is the Avant-Garde? Art Movements & Styles
The Shadow of the Avantgarde