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

### Instruction:
when was the first performance for the ballet with peter mazurowski in the final cast?

### Inputs:
table_name: table, columns: ['Status', 'Name', 'First Performance', 'Last Performance', 'Style']

### Response:
SELECT First Performance FROM table WHERE Style = ballet AND Status = final cast AND Name = peter mazurowski