Sometimes bigger is better. From Kerry James Marshall's grand-scale urban idyll to Hockney’s sprawling ode to the California coast, this May a number of monumental artworks are coming to auction. Click ahead to see a selection of the spring's largest artworks by artists including Jean-Michel Basquiat, Joan Miró and Franz Kline. Be sure to experience the impressive scale in person – these auction highlights are on view at Sotheby's New York galleries through 16 May.