John Denver

On April 12, 1971, "Take Me Home, Country Roads" was released as a single.

All 50-plus of 'em.

From historic Entertainer of the Year wins to surprising onstage antics, this photo gallery looks back at 10 of the CMA Awards' biggest moments.

They're country!

Nothing beats a cool country soundtrack to crank up while you're exploring those wide-open spaces in your chosen mode of transportation.

Can you believe they're not in yet?!

Which one is your favorite?

Which one is your favorite?

May they rest in peace ...

After a snippet of her John Denver appeared in a Super Bowl ad, Carlile has shared the full song.