A phonograph is an electric device used to deliver a record recording; and was invented by the American inventor Edison in 1877.

the orchestra invited well-known conductors at home and abroad.Bring classic opera excerpts and famous Chinese and foreign songs in concert.

Under the leadership of Dong Junjie, vice president of Tianjin Song and Dance Opera and head of the Opera Troupe,

Tianjin Opera Troupe of Song and Dance Opera can be said to be a dark horse in the Chinese music industry in recent years.