well, iota horologii is a star some 55 lightyears away from us here on earth in a constellation called pendulum clock. actually the title refers to iota horologii b, a planet in earthlike orbit often catalogued as HR 810 b. so, what does astronomy have to do with this? not much i'm afraid. only that the musicians featured here circle around each other like objects in space around other objects in space. and somewhere in space there's a singer/songwriter from iota horologii b. floating in a tin can, to quote someone else's song. the images, by the way, are processed photos of architectural details of an office building.