- #欧美主流歌手唱功评级# 印象分 adele , Brian Littrell 5 leona lewis . lee ryan 6 beyonce ,bruno mars 7 jenifer hudson.david cook 7,5 freddie mercury patti labelle 8 christina aguilera ,adam lambert 8.5 michael bolton mariah carey 9 david phelps whitney houston 9.5展开全文