欧美欧美综艺《美国之声 第十七季》（2019）完整版全集免费在线观看，未知自演，综合评分10.0分，GwenStefanijoinsreturningcoachesKellyClarkson,JohnLegendandBlakeSheltonastheybegintheirsearchforthebestvoiceinAmericaonthefirstnightofblindauditions,vyingtodiscoverandcoachthenextsingingphenomenon.