Possible Clues:

• Undesirable feature of eg the Sixties once Love disappears?
• After ten years, North Carolina has the first bit of evidence of corruption
• State of immorality and self-indulgence
• Find new church after ten years moral decline
• Regression
• In decline for ten years to start with
• Northern church after a number of years in decline
• Decline to add two notes to closing phrase
• One might be getting down to it or decline it
• Bacchanale quality