Party of One is a sock-hoppy party song about Pinkie Pie’s isolation, ironically produced as a team effort between Vul and BGM. This fun song hearkens back to an episode of the same name (S1:E25) in which Pinkie finds herself parting with a roomful of inanimate objects as she feels her friends have all rejected her. This song does a great job of capturing the energy of that particular party, which was simultaneously frantically tragic and hilarious, and only by listening to the lyrics does one realize how truly sad the situation is. The track is a truly exciting piece and is worth the listen.