Shenyang Taiyuan North Street. According to the search on Baidu Map, the Shenyang Echo Music Theater "Echo" Shenyang Jiuge Youth Chorus concert was held at the Shenyang Times Theater. More than 40 young actors from the group sang "Once Upon a Time Slow", "Blessings", "The Past" ", "Jinser", "Cut the Window Flowers" and other 12 choral works, presented a wonderful choral performance to the audience.