With around 400 works assembled over four floors, the Louis Vuitton Foundation in Paris has put on a stunning tribute to one of the world's best-selling living artists. Although titled "David Hockney, 25" and mostly focused on the last quarter-century of his life, it contains paintings from the very start of his career, as well as his blockbuster time in California in the 1960s. Increasingly frail but with undimmed passion, Britain's David Hockney has put aside his health worries to shape what he describes as the biggest exhibition of his vast career. The exhibition opens to the public on April 9 and runs until August 31, 2025. IMAGES AND SOUNDBITES