Related Clues:

• Book upset many in House of Lords
• Book found in church
• Religious book in hotel converted many on left
• Book that might include 'Silent Night'
• Book with psalms
• Pew book
• Collection of religious songs gutted holy men most of all
• It’s bound to be used by a congregant
• Chorister’s reference
• Containing music arranged in Los Angeles and New York with my help, initially
• Pew songbook
• Prince introducing odd extracts from Yemeni songbook
• In Anglican churches, this is often Ancient and Modern or New English