[FREE SPOILER REVIEW] Before starting this review, I'll tell you something essential, watch Fullmetal Alchemist Classic, it's a resume of the anime, and need to watch the classic, and not brotherhood nor manga, the classic is different. Fullmetal Alchemist, one of the awesome anime that exist, since his creation, was so loved, on December 18th of 2006 was the top 1 anime (checked on Wayback Machine), and currently FMA:B is the top 1. About the story of this anime, it's a resume of the original; it hasn't anything to say about it, if you liked FMA, you'll probably like it. And the art of this anime is thesame as the anime, hasn't differenced.
I like so much the sounds of this special; it has the song of the openings 1, 2 and 4, beyond the main song of the special Bratja, the insert song of episode 51.
Summarizing it, this one is good if you liked FMA, and you want to watch the best moments of the anime again.