Unannounced, spectra appeared in the sky at dusk Monday 4th August and for seven nights only it was visible across the city between sunset and sunrise. Click through for photographs of Artangel's most unavoidably public commission.
At 7pm, Tuesday 7 October 2014, Eno and Graeber will participate in 2014's Longplayer Conversation at the Royal Geographical Society. Tickets £12/10.
At 6.30pm, Thursday 4 December 2014 at the British Library, Christian Marclay will talk with Ryoji Ikeda, the artist behind spectra. Tickets £8/6/5.
This latest edition of the Artangel podcast visits Yes, these Eyes are the Windows, the audio installation that occupied the same house Vincent van Gogh once did.