Most players in a guitar rhythm game relay in 24 hours
- Who
- City of Verona
- What
- 594 people
- Where
- Italy (Verona)
- When
- 12 September 2009
The most players in a 24-hour Guitar Hero session is 594, achieved by Activision Italy and gamers in the city of Verona, Italy as part of the launch of Guitar Hero 5 from 11-12 September 2009.
Sweden came a close second, with Madrid and Utrecht also doing well in the multi venue organised attempt on this record.