Related Clues:

• The 'old days' are over
• Geologic time span
• Stat for Clayton Kershaw
• Memorable number
• Disco ___ (1970s)
• Elizabethan, e.g
• Monarch's reign, e.g
• Swing or jazz follower
• Many a 22-Down record
• A simpler one may be recalled
• Classical ___
• Stat for R.A. Dickey
• ''Golden'' song
• Timeline slice
• Major stretch