They encouraged the solider-builders and supporters through emotional field performance reflective of the spirit of the era.

Performers of the art squad of the Central Committee of the Democratic Women's Union of Korea and the Pyongyang city art squad stirred up the militant spirit of the soldier-builders who turned out to carry out the order of Supreme Commander Kim Jong Un.

The performers of the art squad of the Ministry of Railways encouraged soldier-builders to display the spirit of standard-bearers and the main force of the Songun revolution in the construction of the complex in such numbers as mixed chorus "Our Future Is Bright" and chorus "We Know Nobody but You".