Over the Garden Wall: Soulful Symphonies #4 (Preorder Pena Cover)
It's opening day for their play, but Greg and Wirt find they can't remember any of the words! In fact, they can't remember any of the song they've sung recently. Wirt starts to panic about his missing songs, and Greg finally realizes that Beatrice is missing. Will the two brothers be able to save her in time?