Almost exactly four years ago, I posted a Blog that began like this: "Let's put the main point up front. The new duet album by Keith Jarrett and Charlie Haden, Jasmine (on ECM), is a gorgeous piece of work: all standards, mainly ballads, nothing fancy (not overtly anyway), but such poignancy and quiet passion; it's a glimpse into the intimacy of the act of making art." A follow-up CD is out now, Last Dance...

Four years after its launch, the CD medium would appear to have come of age, at least in production terms. Annual player manufacture is now big business, and there is hardly a major audio brand without a CD machine to its name—even such analog stalwarts as Audio-Technica and Shure have succumbed.