i love any brittana scenes expecially the locker ones and my favourite songs are torn between 'i wanna dance with somebody' and 'so emotional'. santana singing love you like a love song sounds really good and i can't wait to see it.
I love all the Klaine scenes, especially their first kiss in "Original Song". Kurt is my favorite singer and he has yet to sing a song I don't like, his solos are among my favorite songs along with other Broadway covers. I would have to say that my ultimate favorite song is "Not the Boy Next Door".