The heatwave continues and nothing you do to cool down works for very long. Music from West Germany in the 1970s might help. Silver Cloud was La Dusseldorf's debut single, released in 1976, a slow paced, melodic eight minutes of joy from Klaus Dinger's post- Neu! project. The crashing guitar chords, musical box synths and lightness of touch are all magical. That's it- too hot to type anything else.