A guitar melts into hot pink. The whole frame is drenched in it, a radiant, saturated wash of magenta and purple so loud it seems to hum, and swimming up out of the haze on the right is the neck of the instrument, its strings and frets caught mid-strum and smeared into pure motion. These are Kevin Shields' hands on his own guitar, though you would never guess it from the blur.

Nothing here holds still. The image looks less photographed than dissolved, as if the picture itself were vibrating apart under the weight of its own sound. There are no faces, no band, no easy anchor for the eye, only colour and the ghost of a played chord.

Down in one corner, so faint it almost isn't there, the name of the band waits in a dark pink barely separable from the field around it. To read the picture at all is to lean in, and once you do, the questions start: what exactly are you looking at, and how did a screen-grab of a strumming hand become this?