Largest melodica ensemble
- Who
- Hamamatsu City
- What
- 905 people
- Where
- Japan (Hamamatsu)
- When
- 02 March 2025
The largest melodica ensemble consists of 905 people and was achieved by Hamamatsu City (Japan) in Hamamatsu, Shizuoka, Japan on 2 March 2025.
Hamamatsu City achieved this Guinness World Records title in 2013. This time, they attempted to break their own record.