Series 4
Episodios
1. Blind Auditions 1
10 Jan 2015
2. Blind Auditions 2
17 Jan 2015
3. Blind Auditions 3
24 Jan 2015
4. Blind Auditions 4
31 Jan 2015
5. Blind Auditions 5
7 Feb 2015
6. Blind Auditions 6
14 Feb 2015
7. Blind Auditions 7
21 Feb 2015
8. Battles 1
28 Feb 2015
9. Battles 2
7 Mar 2015
10. Knockout 1
14 Mar 2015
11. Knockout 2
15 Mar 2015
12. Live Quarter Final
21 Mar 2015
13. Live Quarter Final Results
21 Mar 2015
14. Live Semi-Final
28 Mar 2015
15. Live Final
4 Apr 2015
Imágenes
Posters