I have found that the track that plays when chopping down trees at the Lunar biome is bugged with another theme which I believed to be the Fighting theme for the Lunar Biome. They are both mixed together and play at the same exact time when chopping a tree down. Also, when fighting in the Lunar biome we hear the normal fight theme for whatever season it is. I’ve played during Winter. (Winter fight theme)
I will post video proof when I get a chance.
Find Lunar Biome with Woodie during his goose form, chop tree once out of the form.