Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What song was performed when Barbara Windsor was the guest host?

### Inputs:
table_name: table, columns: ['Episode Number', 'Air Date', 'Guest Host', 'Musical Guest (Song performed)', 'Who knows the most about the guest host? Panelists', 'Coat Of Cash Wearing Celebrity']

### Response:
SELECT Musical Guest (Song performed) FROM table WHERE Guest Host = Barbara Windsor