Possible Clues:

• Newspaper publisher Arthur ___ Sulzberger
• 'The War Is Over' writer/singer
• Phil the folkie
• Adolph --, newspaper publisher and former owner of 'The New York Times'
• Phil who played with Mitchell
• Phil of folk singing
• "Love Me, I'm a Liberal" singer
• Arthur ___ Sulzberger, Jr. (New York Times publisher)
• 'I Ain't Marching Any More' folkie Phil
• "I Ain't Marching Any More" folkie Phil