Possible Clues:

• 'Ich bin -- Berliner'
• Strauss's '___ Heldenleben'
• A in German class
• A as in Austria
• Strauss' "__ Heldenleben"
• ''Ich bin --- Berliner''
• A, in German
• ''Ich bin ___ Berliner''
• "Ich bin ___ Berliner"
• Article in Die Zeit