NU'EST

NU'EST, which stands for "New Established Style Tempo," is a boy band formed by Pledis Entertainment in 2012.

Pre-debut
The members of NU'EST, along with fellow Pledis Boys from TEMPEST, appeared in various After School and Orange Caramel videos, such as performances of "Love Letter" by Happy Pledis.

2012, debut
NU'EST official debuted on March 14, 2012 with their single and album both called "Face," which is a song that deals with bullying among teenagers.

In June 2012, it was announced that NU'EST would be making their comeback in mid-July. The music video for "Action" was released July 10, and their 2nd mini-album, Action, was released July 11.

2012

 * Face mini-album
 * "Face"
 * Action mini-album
 * "Action"
 * "Riding Through the Snow in High Heels"
 * Christmas single with Orange Caramel

2013

 * Hello mini-album
 * "Hello"

2011 (Pre-debut)

 * Backup dancers in After School performances
 * "Play Ur Love" by After School (Baekho)
 * "Love Letter" by Happy Pledis

2012

 * Making of a Star MBC TV show
 * Mnet Wide News appearance
 * Bugs interview

Citation
http://behindmysoom.blogspot.com/2012/03/kpop-nuest-members-profile.html