A book that documents a compelling intersection of creative activity – the ephemeral light sculptures of Anthony McCall, and a set of improvising soloists who accompanied their exhibition – all presented here in a well-done volume that may well be the only physical trace of the project! The book is filled with photos like the image on the cover – examples of the way that Anthony McCall will shape light in a space, in order to create a semblance of structure, but in ways that are impermanent and uncontainable – as is the music created for the installations, performed by artists who include David Grubbs, Susan Alcorn, Ben Vida, Tomeka Reid, Nat Wooley, Yoshi Wada, and others. All musicians are interviewed in the book, and Grubbs and McCall have a long conversation about their own creative relationship and years of working together. Book