This video is one of the things I treasure most on Youtube – it gives me chills every time. It’s a recording of Liz Mitchell of Boney M performing “Motherless Child” live with the Les Humphries singers in the early 1970s. It’s incredible how Mitchell seems to be singing about her removal from herself via recording, its simulacral persistence beyond her existence in that moment… And the wavering picture also speaks of analog decay, arrested and mummified by its digitisation from analog video and (again lossy) upload to Youtube. And then, of course, the song’s origins in slavery and dispossession. So many degrees of loss, so many layers of noise.