I was 20 when I wrote this piece back in 1995 for The Elvis Beat #13, my official Elvis Presley Fan Club newsletter.

Name the only song to appear on all three of the main Elvis boxed sets:

• ELVIS: The King of Rock ‘n’ Roll – The Complete 50s Masters
• ELVIS: From Nashville To Memphis – The Essential 60s Masters I
• ELVIS: Walk A Mile In My Shoes – The Essential 70s Masters

The answer will appear in the next issue.