In recent years, Radiohead has been inactive as its members pursue other creative endeavors. Thom Yorke and Jonny Greenwood have a new band called the Smile, which sounds something like an alternate-universe Radiohead. Philip Selway and Ed O’Brien have advanced their solo careers. Colin Greenwood has mostly been seen playing bass for Nick Cave, but today he’s offering up something of his own that will be of interest to many fans of his main gig.