This piano cover fully belongs to @unnamed boi. Go check out their video (   • [OUTDATED VERSION] Calamity Mod OST |...  ) for the original piano transcription, sheet music and files. I'm just reuploading the cover in this format some people prefer. I'm not making any money off of this.

Roar of the Jungle Dragon - From Terraria Calamity mod - Belongs to DM DOKURO. This piano cover was made by @unnamed boi.