Once Upon A Time

"Once Upon A Time" is a song from the popular indie game Undertale. It is an instrumental track that serves as the main theme and is played in the key of C major. The music was composed by Toby Fox, who is also the creator of the game. The song sets the nostalgic and whimsical tone of the game right from the start. Interestingly, "Once Upon A Time" was one of the first songs Toby Fox created for Undertale, and it became an iconic piece among fans. The melody is simple yet captivating, with delicate piano notes and a subtle touch of melancholy, perfectly capturing the essence of the game's atmospheric and emotional journey.