Nissi Orchestra is made up of Manmin members. On February 28, 2016 they celebrated their 24th anniversary and gave glory to God with special renditions of two songs "Heavenly Glory" and "Our Praise 2". The orchestra was organized on March 1, 1992 and since then it has been contributing to the spreading of the gospel and the development of Christian culture (Photo 1, Peaceful Re-unification Jubilee Convention celebrating 50th anniversary of Korea's independence; Photo 2, National Annual Breakfast Prayer and Korea-Russia Goodwill Concert; Photo 3, Russia Miracle Crusade 2003; and Photos 4 through 7, events of the church).