UBUWEB is playing online host to an excellent hour-long WDR documentary on Mauricio Kagel. Of course it’s in German, but don’t let your lack of the lingo stop you from clicking over there and watching. Scenes of Kagel rehearsing his Divertimento with the Schönberg Ensemble & Reinbert de Leeuw at the 2006 Donaueschinger Musiktage are intercut with footage of Kagel and a number of his earlier works from the 60s and 70s. There’s plenty of Kagel’s love of theater and the absurd, careful fascination with all kinds of sound and action in music, and just plain play on show in this one.