Sotto Voce, Dominique Lévy

SOTTO VOCE, DOMINIQUE LEVY With seductive holes and nails hammered in aggressively, white is not as pure as it pretends

With seductive holes and nails hammered in aggressively, white is not as pure as it pretends

Sotto Voce is a collection of white paintings, sculptures and reliefs made by European, British and North and South American artists from the 1930s to 1970s. An accompanying book explains why this non-colour has appealed to so many artists in so many countries over such a long period of time.

Magnificent Obsessions, Barbican Art Gallery

MAGNIFICENT OBSESSIONS, BARBICAN ART GALLERY Jumble sale or treasure trove? Exploring the collections of 14 postwar and contemporary artists

Jumble sale or treasure trove? Exploring the collections of 14 postwar and contemporary artists

The title has it about right: no matter what it is they are busily acquiring, collectors seem to be an obsessive bunch, and their obsessions can achieve quite magnificent proportions. The stereotyped image of the collector as a socially challenged monomaniac doesn’t really fit with the popular understanding of the artistic temperament, though.

History is Now: 7 Artists Take On Britain, Hayward Gallery

HISTORY IS NOW: 7 ARTISTS TAKE ON BRITAIN, HAYWARD GALLERY Summing up 70 years of British history in one exhibition would never be an easy task

Summing up 70 years of British history in one exhibition would never be an easy task

A Bloodhound Mark 2 surface-to-air missile points to the sky from the terrace outside the Hayward Gallery. From 1963–1990, the missiles were stationed along the east coast, from Humberside to the Thames, to intercept Soviet planes coming to drop atom bombs on Britain.

It's a chilling reminder of the Cold War and the nagging undertow of fear it engendered; it is also a timely reminder that, in recent weeks, Russian fighter jets have been intruding on our air space to give us the jitters and ratchet up tensions.

Sargent: Portraits of Artists and Friends, National Portrait Gallery

SARGENT: PORTRAITS OF ARTISTS AND FRIENDS, NATIONAL PORTRAIT GALLERY Tender feeling and empathy pervade the work of this grand master of the swagger portrait

Tender feeling and empathy pervade the work of this grand master of the swagger portrait

Oh, Dr Pozzi! This gorgeous man is garbed in a red wool, full-length robe, almost completely obscuring his elegantly gleaming white shirt. The shirt collar frames his face, casting light, and its frilled cuffs emphasise his improbably long-fingered hands in a lively gesture.

First Happenings: Adrian Henri in the ’60s and ’70s, ICA

Love is... the Mersey Sound poet who was really a painter and performance artist

If you bought a Beatles album in the Sixties, chances are you also bought The Mersey Sound, that best-selling collection of poems by the Liverpool poets Brian Patten, Roger McGough and Adrian Henri. It was launched at the Cavern Club in 1967 to musical accompaniment. Their poems felt new, accessible and exciting. "Love is feeling cold in the back of vans," wrote Henri, "Love is a fanclub with only two fans / Love is walking holding paintstained hands / Love is /."

Christian Marclay, White Cube

CHRISTIAN MARCLAY, WHITE CUBE Can the author of the best artist's video ever made maintain that level of excellence?

Can the author of the best artist's video ever made maintain that level of excellence?

Christian Marclay is best known as the author of Video Quartet, 2002 the most exciting artist’s video ever made. The four-screen extravaganza juxtaposes more than 700 clips from Hollywood movies of people singing, dancing and playing instruments not to mention screaming, whistling or smashing crockery. Formally tight, it starts with an orchestra tuning up and, after a glorious crescendo of brass bands, Scottish pipers and Hendrix guitar riffs, ends with a door slamming shut followed by blissful silence.

Self: Image and Identity, Turner Contemporary

SELF: IMAGE AND IDENTITY, TURNER CONTEMPORARY Is Van Dyck really the father of the self-portrait?

Is Van Dyck really the father of the self-portrait?

It seems only right that Sir Anthony Van Dyck’s last Self-portrait, 1640-1 (pictured below right), saved for the nation last year as a result of a very public campaign, should now embark on a tour of the country as much in recognition of the 10,000 or so individuals who contributed to its purchase fund, as of its significance to British portraiture.

Marlene Dumas: The Image as Burden, Tate Modern

MARLENE DUMAS: THE IMAGE AS BURDEN, TATE MODERN A living painter who can compete with Manet and make images relevant to today

A living painter who can compete with Manet and make images relevant to today

"My fatherland is South Africa, my mother tongue is Afrikaans, my surname is French, I don’t speak French. My mother always wanted me to go to Paris. She thought art was French because of Picasso. I thought art was American because of Artforum... I live in Amsterdam and have a Dutch passport. Sometimes I think I’m not a real artist because I’m too half-hearted and I never quite know where I am." (Marlene Dumas)

Rubens and His Legacy, Royal Academy

RUBENS AND HIS LEGACY, ROYAL ACADEMY Study of the Old Master's reputation visits a neglected corner of artistic practice

Study of the Old Master's reputation visits a neglected corner of artistic practice

What does it mean to be a great artist? Is it enough for your work to be admired, studied, emulated and quoted by contemporaries and subsequent generations, or is the value of art judged by a more complex set of criteria? By considering the extent of Rubens’ influence on artists from Rembrandt to Klimt, the Royal Academy is having a go at skinning a very old and troublesome cat: the elevation of Rubens from gifted confectioner to worthy Old Master.

PJ Harvey: Recording in Progress, Artangel at Somerset House

PJ HARVEY: RECORDING IN PROGRESS, ARTANGEL AT SOMERSET HOUSE The musician in full creative swing: a voyeur’s delight

The musician in full creative swing: a voyeur’s delight

Artangel continues to instigate extraordinary events in extraordinary places. Over the past two decades and more, directors Michael Morris and James Lingwood have helped generate major and ground-breaking work by Rachel Whiteread, Brian Eno, Laurie Anderson, Roni Horn, Jeremy Deller, Steve McQueen, Matthew Barney, Gregor Schneider, Francis Alÿs and many others. It's a long list. Their latest collaboration with PJ Harvey is no less thought-provoking and inspiring than the best of their unique collection of imaginative and risk-taking projects.