What did you think of this week's Fringe episode? We loved it, giving "The Man from the Other Side" an almost perfect score in our weekly review of the show.

Looking ahead, the drama is about to following in the unique footsteps of another Fox hit: Glee.

On "Brown Betty," airing on April 29, Walter tells a musical fairy tale to Olivia's niece, Ella. It centers around her aunt singing, Broyles playing the piano and other performances one does't expect to see on Fringe.

Get ready for this unusual hour of television with the following promo for the episode:

[video url="http://www.tvfanatic.com/videos/brown-betty-promo/" title="Brown Betty Promo"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.