Related Clues:

• Tune from 44-Across
• Beatles song, e.g.
• Any '60s song
• The 50's, e.g.
• Failed amdt.
• Timeline time
• Progressive ___
• Important stretch
• Romantic or Victorian, e.g.
• Long period of time
• Mesozoic or Cenozoic
• A pitcher likes a low one
• Distinctive stretch
• Contreras stat
• Hoagy Carmichael's 'Star Dust,' e.g.