听起来好像是谁唱的。
夜幕刚刚降临，商店三楼传来悠扬动听的歌声。[{'character': '夜', 'pinyin': 'ie4', 'highest pitch': 10.31, 'lowest pitch': 9.45, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '幕', 'pinyin': 'mu4', 'highest pitch': 9.45, 'lowest pitch': 7.44, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '刚', 'pinyin': 'gang1', 'highest pitch': 10.13, 'lowest pitch': 7.44, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '刚', 'pinyin': 'gang1', 'highest pitch': 10.13, 'lowest pitch': 9.4, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '降', 'pinyin': 'jiang4', 'highest pitch': 10.59, 'lowest pitch': 7.18, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '临', 'pinyin': 'lin2', 'highest pitch': 7.66, 'lowest pitch': 5.99, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '商', 'pinyin': 'shang1', 'highest pitch': 9.2, 'lowest pitch': 8.38, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '店', 'pinyin': 'dian4', 'highest pitch': 9.07, 'lowest pitch': 7.5, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 8.89, 'lowest pitch': 8.2, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '楼', 'pinyin': 'lou2', 'highest pitch': 8.2, 'lowest pitch': 6.08, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '传', 'pinyin': 'chuan2', 'highest pitch': 7.73, 'lowest pitch': 6.17, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 7.25, 'lowest pitch': 5.77, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '悠', 'pinyin': 'iou1', 'highest pitch': 9.77, 'lowest pitch': 7.25, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '扬', 'pinyin': 'iang2', 'highest pitch': 9.33, 'lowest pitch': 7.05, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '动', 'pinyin': 'dong4', 'highest pitch': 8.95, 'lowest pitch': 7.49, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '听', 'pinyin': 'ting1', 'highest pitch': 8.5, 'lowest pitch': 7.49, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.41, 'lowest pitch': 6.96, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '歌', 'pinyin': 'ge1', 'highest pitch': 8.72, 'lowest pitch': 6.96, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '声', 'pinyin': 'sheng1', 'highest pitch': 8.71, 'lowest pitch': 8.44, 'duration': 0.36, 'prosody hierarchy': '#4'}]