Musicians are arguably all a bit mad in the head. This is certainly true for Ludwig van Beethoven. There are various reports of Beethoven becoming increasingly... unmanageable in his later life. He hardly had any friends, drank a lot, and didn't care about trivial things as basic hygene. One acquaintaince of Beethoven's reported that he saw Beethoven being arrested because he was dressed as a homeless person and peering into people's windows.
