Question: who sang the original monday night football song
[{'answer': "Bob 's Band", 'provenance': [{'wikipedia_id': '195068', 'title': 'Monday Night Football', 'start_paragraph_id': 69, 'start_character': 306, 'end_paragraph_id': 69, 'end_character': 317, 'bleu_score': 1.0, 'section': 'Section::::Theme music.\n'}]}]