TEN singers from Huddersfield took part in a mass choral performance in London.
The event was to make money for WaterAid projects in India and Africa.
The singers from Huddersfield People's Choir and the Unity Singers raised £650 in sponsorship.
The linked up to performed under the name of the Golcar Lilies with 600 other people at the Mayor's Water Festival.
The group was directed by Gill Bond, from the Satellite Arts group in Huddersfield.