Good Perfomances of 70's Rock Songs in The Voice

More a classic rock video, this time bringing music from the 70's, here we will have David Bowie, Led Zeppelin, Queen and Fletwood Mac, being played by singers around the world, say what do you think of these perfomances?

below is the information of the participant
Dimitris Tiktopoulos - We Are The Champions (The Voice of Greece)
Nuria Martínez - Rock and Roll (The Voice Spain)
Heather Cameron-Hayes - Life On Mars' (The Voice UK)
Joana Alves - Go Your Own Way (The voice Portugal)
Amir Darzi - I Want To Break Free (The Voice Israel)
Vlad Constantin - Whole Lotta Love (The Voice Romania)

Видео Good Perfomances of 70's Rock Songs in The Voice канала RB Rock