Music, through the imminent DRM format wars, will become increasingly ghettoised through branded delivery mechanisms — already iTunes and Sony software insist on transcoding from one expedient but lossy format to another if you want to play tracks on competing players. And there seems to be a lot of pressure from all involved to pass off such low-quality formats as worthy of purchase and collection, presumably to create a profitable market of low-res, ‘throw-away’ copy-protected music, and to encourage ongoing waves of repurchase as listeners demand better quality or support of later playback technologies. I think these effects result from …