Prompt
"Generate an image of a choir performing on a stage, with a classic and elegant atmosphere. The choir, dressed in formal attire, is arranged in a semi-circle, with a conductor standing at the front. In the background, a subtle hint of a London cityscape is visible, paying homage to the group's base in the city. The overall mood is one of sophistication and musicality, capturing the essence of the Holst Singers, a renowned British choral group known for their interpretations of classical and contemporary music."