Possible Clues:

• Architect ___ Ming Pei
• The "I" in I.M. Pei
• The 'I' of I. M. Pei
• The 'I' in I. M. Pei
• The 'I' in I.M. Pei
• Architect Pei's first name
• Architect -- Ming Pei
• The I in I.M. Pei
• Architect Pei
• The I of I.M. Pei