Input (grade 13): At age 17, Harding assembled a group of musicians to perform Pierrot Lunaire of Arnold Schoenberg, and sent a tape of the performance to Rattle in Birmingham.
Output (grade 8): When he was 17, Harding got together a group of musicians to perform Pierrot Lunaire by Arnold Schoenberg. He sent a tape of the performance to the conductor Simon Rattle in Birmingham.