Question: who sings the theme song to freaks and geeks
[{'answer': 'Michael Andrews', 'provenance': [{'wikipedia_id': '5916102', 'title': 'Freaks and Geeks (soundtrack)', 'start_paragraph_id': 16, 'start_character': 195, 'end_paragraph_id': 16, 'end_character': 210, 'bleu_score': 1.0, 'section': 'Section::::CD soundtrack release.\n'}]}]