Related Clues:

• Quartet member
• ['I can't remember the words...']
• Song syllables
• See 14-Across
• See 37-Down
• Singer
• Kind of clef
• Choir part
• Singing syllables
• Kind of flute
• Part of a chorus
• See 70-Down
• In ___ land (spaced out)
• Voice below soprano
• Start of some cloud names