Possible Clues:

• Not persona
• Soul soaring as a bird
• It's the feminine principle that begins 11 across
• Part of psyche directed inwards
• Jungian 'self'
• Indie music's origins found in American not Scottish soul
• Beast almost exhibits female personality
• Guy's feminine side
• Inner part of Jungian imagery
• One's involved in one-to-one, showing the female side of man