The top 4 finalists performs a hit song of 2013 and a song from the Great American Songbook standards.
| Creator | Simon Fuller |
|---|---|
| Actor | Jennifer Lopez, Ryan Seacrest, Keith Urban |
| Country | United States of America |
| Production |
The top 4 finalists performs a hit song of 2013 and a song from the Great American Songbook standards.
| Creator | Simon Fuller |
|---|---|
| Actor | Jennifer Lopez, Ryan Seacrest, Keith Urban |
| Country | United States of America |
| Production |