Question: who is featured in the tune prelude to a kiss
[{'answer': 'Duke Ellington', 'provenance': [{'wikipedia_id': '15810622', 'title': 'Prelude to a Kiss (song)', 'start_paragraph_id': 1, 'start_character': 49, 'end_paragraph_id': 1, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '15810622', 'title': 'Prelude to a Kiss (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 110, 'bleu_score': 0.9021315316859231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4009776740369129793}, 'section': 'Section::::Abstract.'}]}]