GLEE - Lights Out 4x20 - [SPOILER ALERT]

Another glle-ful episode. The lights at William Mckingley High School went out and it's time to New Directions to unplug and perform accoustic numbers. A great episode with great songs. First time I thought Ryder (Blake Jenner) was really really great, especially in Everybody Hurts from REM, and also Katty (Becca Tobin) sharing their difficult and tragic stories. Meanwhile in NY, Kurt comes back to Vogue and is asked to go to a Ballet Gala and invites Santana and Rachel to go with him. Santana finally finds out her passion and dreams. Beautiful songs were performed. Really liked At The Ballet performance and We Will Rock You cover was also very original but I was thinking it would be better.
See the promo, the sneak-peek and the behind the scenes below: