Great, just because you close your eyes and any fan of Glee you are you are in full concert by the Warblers !!!! Darren Criss (Blaine) with a really beautiful voice and as in the series when he starts to sing you love it !!! In addition Chris Colfer (Kurt) sharing 2 duos and solo song (BlackBird) that happiness! The atmosphere of the series finds no problems. Beautiful times that make you have a good time and for those who do not know the series but who like McCartney, Train, Keane ..... let yourself go to enjoy these new versions!