Art Works deep dives into the 2021 Archibald Prize. We meet 1985 Archibald winner and the subject of Peter Wegner's winning entry, Guy Warren - who turns 100 this year, just like the prize itself.

Artist Katy B. Plummer takes us to the Hilma af Klint exhibition where she and co-curators Sue Cramer and Nicholas Chambers explain the Swedish artist's work and influence. We also visit the Incognito Art Show in Sydney.