Attributed to Larry Rivers, no coa, private collection, medium: pastel, measurements: 23"HX28"W framed good condition, Biography: Larry Rivers was an American artist, musician, filmmaker, and occasional actor. Considered by many scholars to be the "Godfather" and "Grandfather" of Pop art, he was one of the first artists to merge non-objective, non-narrative art with narrative and objective abstraction. He has been contextualised as working out of the Abstract expressionist legacy of Willem de Kooning, "adapting the freedom of the Abstract Expressionist technique towards figurative ends."During the early 1960s Rivers lived in the Hotel Chelsea, notable for its artistic residents such as Bob Dylan, Janis Joplin, Leonard Cohen, Arthur C. Clarke, Dylan Thomas, Sid Vicious and multiple people associated with Andy Warhol's Factory and where he brought several of his French nouveau réalistes friends like Yves Klein who wrote there in April 1961 his Manifeste de l'hôtel Chelsea, Arman, Martial Raysse, Jean Tinguely, Niki de Saint-Phalle, Christo, Daniel Spoerri or Alain Jacquet, several of whom, like Rivers, left some pieces of art in the lobby of the hotel for payment of their rooms. In 1965, Rivers had his first comprehensive retrospective in five important American museums.His final work for the exhibition was The History of the Russian Revolution, which was later on extended permanent display at the Hirshhorn Museum and Sculpture Garden in Washington, DC. He spent 1967 in London collaborating with the American painter Howard Kanovitz.In 1967, Rivers traveled to Africa for a second time with Pierre Dominique Gaisseau to finish their documentary Africa and I, which was a part of the groundbreaking NBC series Experiments in Television. During this trip they narrowly escaped execution as suspected mercenaries.During the 1970s, Rivers worked closely with Diana Molinari and Michel Auder on many video tape projects, including the infamous Tits, and also worked in neon.