One of the (many) great moments from Season Two is when Twilight overcomes Discord by restoring her friends to the elements of harmony they represent. Jack Spade took this scene (specifically, Twilight rescuing Applejack from dishonesty) and created an original piece of music in response to it.
Jack Spade's composition is called Simply Magical (Friendship) and it is, well, magical. I love the mood and the instrumentation of this piece. I think he captures the same hopefulness and inspiration as the scene in the show. Watch the video to see the scene and then hear the original composition. Then visit Jack Spade's Youtube channel. Many thanks, Jack Spade!