London: Saville Theatre, 1967
21 x 30cm, 1pp. Announcement poster and leaflet printed in black and red duotone on semi-gloss paper. Possibly designed by Ono’s then-husband Tony Cox, this advertises Yoko Ono’s Music of the Mind and the Fog Machine performances at the Saville theatre in the West End of London. The leaflet also confirms that a projection of her film Bottoms (Film No 4) was to take place in the men’s washroom during her performance (and “all those who attend as asked to please bring a mirror with you.” VG+++ with only very minor edge repair on the right of the leaflet. VG+. Rare.