- Gazprom's Fund for Supporting Social Initiatives
- 8,097 people
- Russian Federation (Saint Petersburg)
The largest orchestra consists of 8,097 musicians, and was achieved by Gazprom's Fund for Supporting Social Initiatives (Russia), in Saint Petersburg, Russia, on 1 September 2019.
The orchestra performed the Russian National Anthem. 181 orchestras and 200 supporting choirs traveled from different regions across Russia to take part in the event.