Abstract Expressionism - the first American movement to have a worldwide influence - was remarkably short-lived: It heated up after World War II and was all but done for by 1960 (although visit any art school today and you'll find a would-be Willem de Kooning).
I shall give you hunger and pain and sleepless nights. Also beauty and satisfactions known to few and glimpses of the heavenly life. None of these you shall have continually and of their coming and going you shall not be foretold.