Josh Kaufman, left, poses with his trophy with Usher after the 38-year-old from team Usher was crowned the season six winner of NBC's "The Voice" Tuesday May 20, 2014.

Josh Kaufman, left, poses with his trophy with Usher after the 38-year-old from team Usher was crowned the season six winner of NBC’s “The Voice” Tuesday May 20, 2014.

*A 38-year-old soulful rocker from team Usher was crowned the season six winner of NBC’s “The Voice” Tuesday.

Josh Kaufman outlasted Blake Shelton’s country crooner Jake Worthington in second place and Adam Levine’s singer-songwriter Christina Grimmie in third to take home the trophty.

“It was a lot of nerves and heart-racing and it felt like forever,” Kaufman said during a post-show press conference.

This is the first win for Usher, who also coached during season four.

Coldplay, Ed Sheeran, OneRepublic, Tim McGraw and Robin Thicke performed during the finale.

Gwen Stefani and Pharrell Williams will join Levine and Shelton for the show’s seventh season.