For the online listener (and who isn't?):

Tonight at seven (eight for people outside the UK) there is a live Dolby Digital 5.1 Surround-Sound concert by the WDR Symphony Orchestra, with music by Elliott Carter, Niccolò Castiglioni and Brice Pauset. After the concert: chamber music by Takemitsu, Debussy, and Eisler. After that, at ten o'clock, Playing it again, HAL! A musical collage about computers. According to the website, Philip Tagg will also be at the programme. I love the late night programmes on WDR 3, the sort of programmes the BBC simply doesn't want to make.

Here's the link to all these wonders:

http://www.wdr.de/radio/wdr3/heutprog.phtml

Have a nice evening!

Perhaps I should add your time zone in the future? There are programmes coming up this weekend with music of Michael Fahres, Giacinto Scelsi, Morton Feldman and Rupert Huber, to name just a few...