Solutions Female voice has 4 entries with similar clues

• 5-letter words
• mezzoFemale singer with a voice pitched between soprano and contralto
• 9-letter words
• contraltoThe lowest female singing voice
• 10-letter words
• altogetherDeep-voiced female singer: what's she like as a whole?
• 13-letter words
• mezzo-sopranoFemale singing voice from lowest pitch to highest