NCT (SM Entertainment) is a popular long-run with their 2nd regular album.

'NCT – The 2nd Album RESONANCE Pt.2' released in November last year (NCT – The Second Album Resonance Part 2) reached the top in the Gaon Album Chart (January 3-9) released January 14th. It took the place and finished first in the third week.

This album is an album where one can meet the various combinations and music colors of all the NCT members, and gained hot popularity by taking the top spot on the monthly album charts in December.

In addition, NCT recorded sales of over 1 million copies in both the regular 2nd album Pt.1 and Pt.2, and recorded a total of 2.68 million albums, becoming a 'Double Million Seller'.