We popped over to Belgium to check out classical music's newest concert hall.
Click on the image above to see a full-size version of the heights of the great composers - and rock legends Pink Floyd.
We've seen how tall the great classical composers are, but how to they measure up against some of the biggest stars in the world of progressive rock, Pink Floyd? We've pitted the heights of Nick Mason, Richard Wright, David Gilmour, Roger Waters, and Syd Barrett against the tallest and smallest of the classical composers to see how they compare.
Mozart or Mason? Gilmour or Grieg? Pink Floyd might have made a huge impact on the musical scene, but how tall were they? Click on the image above to find out who comes out on top - rock musicians, or classical composers? You can also click here to see the original composer heights infographic.