Two ways to get into Stockhausen’s head

Stockhausen, 1971

Tom Service (The Guardian) writes: Continuing what's become, I admit, something of a Stockhausen obsession over the last few weeks: news from Robert Worby - composer, sound artist, writer, and one of the presenters of Radio 3's Hear and Now, the network's bastion of new music on Saturday nights - about an exclusive broadcast he'll be putting out this week.