Question: who sang the theme to garry shandling's show
[{'answer': 'Bill Lynch', 'provenance': [{'wikipedia_id': '362258', 'title': "It's Garry Shandling's Show", 'start_paragraph_id': 6, 'start_character': 92, 'end_paragraph_id': 6, 'end_character': 102, 'bleu_score': 1.0, 'section': 'Section::::Synopsis.\n'}]}, {'provenance': [{'wikipedia_id': '362258', 'title': "It's Garry Shandling's Show", 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 285, 'bleu_score': 0.918221068290973, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10058647695957654142}, 'section': 'Section::::Synopsis.\n'}]}]