Possible Clues:

• Philosopher in abandon­ing bin liner gets messy
• Timber-lined housing contributor to 8 21 25
• City divided until 1990
• Aristocrat without a scrap found outside city
• Capital composer
• Capital, 1/100?
• Brandenburg Gate city
• Live at home, outside evacuated regional capital
• ''He IS American music,'' per Kern
• German city where Lou Reed set his third album?