"The Voice" Season 6 (2014) has reached its climax and in few more hours the winner of the show will be revealed. On May 19, viewers witnessed some enthralling performances by top 3 finalists- Josh Kaufman, Christina Grimmie and Jake Worthington-who were joined by their respective coaches- Adam Levine, Blake Shelton and Usher-for duet song performances. Competing against each other for the top spot, they performed through three rounds in the finale performance episode. While there is still time for the results to be declared, let's take a look at the iTunes Charts rankings. For those eager fans, this will help predicting the winner of "The Voice" Season 6 (2014).

Results of "The Voice" Season 6 (2014) Final Round will be based on America's votes. The singer who will receive highest number of votes will take home the trophy. Voting lines are now open.

Meanwhile, viewers know that during the entire season iTunes chart rankings have backed up the contestants with iTunes bonus feature. It has also assisted in making near to accurate predictions about who will be saved and who will be sent home during various stages of the show. The same can be done to learn determine the frontrunner in the contest. However, these are mere predictions and should not be treated as final results. The results will only be decided on the basis of public votes and will be declared on May 20 episode of the show.

'The Voice' Season 6 (2014) Winner Predictions Based on iTunes Charts Rankings- iTunes Top 200 Songs Chart (As of 2:15 AM EST on May 20, 2014)

On May 19, 2014, "The Voice" Finale/Final Round saw Josh Kaufman, Christina Grimmie and Jake Worthington perform for the last time for public votes. Finals consisted of reprise song performances, duet performances and solo performances. Following are iTunes rankings for the performances that took place on Finale-Day 1.

#5 Christina Grimmie (Team Adam):Can't Help Falling in Love-Solo Performance

#10 Jake Worthington (Team Blake): Right Here Waiting- Solo Performance

#11 Jake Worthington: Don't Close Your Eyes: Reprise Song

#12 Jake Worthington and Blake Shelton: A Country Boy Can Survive: Duet Performance

#13 Christina Grimmie and Adam Levine: Somebody That I Used to Know- Duet Performance

#18 Josh Kaufman and Usher: Every Breath You Take- Duet Performance

#29 Josh Kaufman (Team Usher): Signed, Sealed, Delivered I'm Yours- Reprise Song

#55 Christina Grimmie: The Wrecking Ball- Reprise Song

Josh Kaufman's "Set Fire to the Rain" did not appear on iTunes Top 200 Songs Charts (As of 2:15 AM EST on May 20, 2014)

Looking at the iTunes Charts rankings, Christina Grimmie's final round's solo performance is topping all the other performances by "The Voice" Season 6 finalists. Jake Worthington from Team Blake is not far behind. Meanwhile, Josh Kaufman of Team Usher seems to be struggling to catch up. "The Voice" Season 6 (2014) will be wrapped up on May 20, 2014. The show will host a star studded grand finale featuring Ed Sheeran, Coldplay, One Republic and more. Towards the end, the winner of the show will be declared who will end the show by singing the winning song.

For more spoilers and recap "The Voice" Season 6 (2014) read below:

'The Voice' Season 6 (2014) Winner: Christina Grimmie Knows it is 'Going to Pay Off'; 3 Reasons Why Team Adam Contestant Could Win

'The Voice' Season 6 (2014): Meet Top 3 Finalists for Grand Finale [WATCH BEST OF PERFORMANCES]

'The Voice' Season 6 (2014) Winner: Team Shakira Bids Goodbye; Team Adam Vs. Team Blake Vs. Team Usher-- Winner Prediction by Fellow Contestant