Washington DC, Feb. 11 -- Music producer and DJ Diplo has confirmed an upcoming collaboration with global K-pop sensation BTS, calling their new album 'Arirang' "the craziest album ever" and praising member Jungkook's "perfect voice," according to people.

Speaking to TMZ, the 47-year-old producer shared his excitement about working with the seven-member South Korean group.

"The album's been crazy," Diplo said of 'Arirang', BTS' fifth studio album, which is set to release on March 20. "I think it's the biggest pre-sale of all time, and they're the biggest band in the world."

The group comprises Jin, Suga, J-Hope, RM, Jimin, V and Jungkook. Diplo said he feels "lucky" to collaborate with them, adding that in his 30-year career, it is an ...