This guy, Helmut Lotti, used to be a Belgian Elvis inpersonator but has gone on to sell over 13 million albums and sings fluently in Dutch and Afrikaans, English, French, German, Russian, Hebrew, Italian, Latin, and Spanish. He does primarily classic covers and an occassional rock or pop song, and is hugely popular all over Europe.
Judging by the size of the crowd in these video clips, he definitely packs them in.
Bohemian Rhapsody
http://www.youtube.com/watch?v=E5Qr6GQE ... re=related
A Whiter Shade Of Pale
http://www.youtube.com/watch?v=LLO2wwPS ... re=related