Related Clues:

• Shakespeare's 'food of love'
• It's a funny thing
• Trekkies' field
• You may need a staff to write it
• Speculative genre
• "Star Wars" genre
• UFO-story genre
• Harmonious sound (generally!)
• Sweet sound.
• 'If . . . . . be the food of love, play on'
• Artistic auditory communication
• If it be the food of love, play on
• Literature in metrical form
• Metrical writing
• 'If ... be the food of love, play on'(Twelfth Night)