At the end of Jean Michel Jarre's Equinoxe VII, in the album Les Concerts en Chine, after the applause, a march or anthem can be heard. Does anyone know its name?
It seems to be a Chinese military march called the Farewell March, (欢送进行曲). There are another 64 in the linked playlist if you feel like listening to more.
Equinox VII ends the second part of the 1981 China concert which also includes the arrangement of a traditional Chinese song performed with the Beijing Symphony Orchestra, Jonques De Pêcheurs Au Crépuscule.
So I guess this must be the orchestra saying goodbye.