Possible Clues:

• Source of artistic inspiration
• Source of inspiration; rock group
• Contemplate taking the mickey - there's nothing to lose
• Think it's grand to employ one of nine
• Think — goddess of the liberal arts
• Ponder a source of inspiration
• Cries for you to hear - it's deliberate
• Ponder on issue of goddess of memory
• "Black Holes and Revelations" band
• Become absorbed in thought