Tate Modern is staging the UK's largest ever exhibition by experimental artist and activist Yoko Ono.
Before she met and married John Lennon, Ono was a trailblazing early conceptual artist creating interactive work such as 1966's Cut Piece, which invited people to cut off her clothing, and the banned Film No 4 (Bottoms) which she created as a "petition for peace".
The couple met in 1966 when Lennon visited Ono's solo exhibition at the avant-garde Indica Gallery in Duke Street.
The 90-year-old Japanese-American has continued to create experimental art, music and film, alongside campaigning for world peace.
Yoko Ono Music of the Mind runs at the Bankside gallery from February 15 until September 1 and will span seven decades of the artist's multidisciplinary practice from the mid-1950s to now.
Conceived in collaboration with Ono’s studio, the exhibition brings together more than 200 works including instruction pieces and scores, installations, films, music and photography, revealing a radical approach to language, art and participation.
Tickets for Yoko Ono Music of the Mind cost £20 and tours are available on February 24 at an additional cost of £12 per ticket.
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