The Gorogojo Dandora slum is all the garbage in Nairobi, the capital of Kenya. It is a place where dogs, pigs, cows, and birds search for garbage among people. Among these people from Gorogocho village, a Korean pastor named Lim Tae-jong founded the Jirani (Good Neighbors) choir. Where the word 'hope' sounds luxurious, the Girani choir miraculously changed their village. The children don't know any solfa, their heartfelt songs surprise the world. After shocking the world, the Girani Choir prepared their first concert in the United States. The conflict that began after the concert reached a climax as the children caused trouble. Gilani finally overcame all the troubles, acquired the land of his own music school, and founded the Gilani New York Ensemble. The story of the Girani Chidren choir has now unfolded, conveying a message of hope with heavenly voices.