Related Clues:

• Double quartet
• Typical bubbles
• Planets
• Duo quadrupled
• Eyes, to a poet
• Planetarium sights
• The sun, moon and planets, e.g.
• The Brady Bunch, e.g.
• Eightsome
• Four pairs
• Septet plus one
• Poet's peepers
• Eyes, to poets
• Largish chamber group
• Planets, to poets