Albert Kotin belonged to the early generation of New York School Abstract Expressionist artists whose artistic innovation by the 1950s had been recognized across the Atlantic, including in Paris. The New York School Abstract Expressionism, represented by Jackson Pollock, Willem de Kooning, Franz Kline, and others became a leading art movement of the post-World War II era.

The 9th Street Art Exhibition of Paintings and Sculpture is the official title artist Franz Kline hand-lettered onto the poster he designed for the Ninth Street Show. Now considered historic, the artist-led exhibition marked the formal debut of Abstract Expressionism, and the first American art movement with international influence. The School of Paris, long the headquarters of the global art market, typically launched new movements, so there was both financial and cultural fall-out when all the excitement was suddenly emanating from New York. The postwar New York avant-garde, artists like Willem de Kooning and Jackson Pollock, would soon become "art stars," commanding large sums and international attention. The Ninth Street Show marked their "stepping-out," and that of nearly 75 other artists, including Harry Jackson, Helen Frankenthaler, Michael Goldberg, Joan Mitchell, Grace Hartigan, Robert De Niro Sr., John Ferren, Philip Guston, Elaine de Kooning, Lee Krasner, Franz Kline, Ad Reinhardt, David Smith, Milton Resnick, Joop Sanders, Robert Motherwell, Barnett Newman, and many others who were then mostly unknown to an art establishment that ignored experimental art without a ready market.