Crowning The Greatest Country Song of All-Time

We've decided to go on the quest to crown the Greatest Country Song of All-Time, and now we're on to our Round of 16.

We received more than 50,000 total votes in our first round of voting! We had some runaway wins, some close calls and some big upsets in the first round.

A few highlights: George Strait is still wildly popular (of course). Willie Nelson and Waylon Jennings had both their nominated songs move on to the second round.

A few upsets included Tammy Wynette taking down Willie Nelson, Alan Jackson beating Hank Williams' smash "I'm So Lonesome I Could Cry' and Vince Gill topped David Allan Coe's 'You Never Even Call Me By My Name.'

Click here to see the complete results from our first round.

Now it's time to reveal the matchups for our second round. It's only going to get tougher to vote from here, so do the best you can.

George Jones Region

1-George Jones 'He Stopped Loving Her Today' vs. 4-George Strait 'The Chair'
2-Patsy Cline 'Crazy' vs. 3-Merle Haggard 'Mama Tried'

Garth Brooks Region

1-Garth Brooks 'The Dance' vs. 5-Willie Nelson + Waylon Jennings 'Luckenbach, Texas'
7-Tammy Wynette 'Stand By Your Man' vs. 6-Conway Twitty 'Hello Darlin'

George Strait Region

1-George Strait 'Amarillo By Morning' vs. 5-Randy Travis 'Forever and Ever, Amen'
7-Alan Jackson 'Where Were You (When the World Stopped Turning)' vs. 2-Loretta Lynn 'Coal Miner's Daughter'

Johnny Cash Region

1-Johnny Cash 'I Walk the Line' vs. 5-George Strait 'All My Ex's Live in Texas'
7-Vince Gill 'Go Rest High on That Mountain' vs. 3-Willie Nelson + Waylon Jennings 'Mammas Don't Let Your Babies Grow Up to Be Cowboys'

Now it's time to cast your votes! Second round voting will end at 11:59 p.m. CST Sunday (March 15). Let's get this thing down to eight great country songs, y'all.