What instruments are used in the hanging tree from mockingjay?

The song "The Hanging Tree" in *Mockingjay* is a folk song, and it's not specified in the book what instruments are used in the original version. However, it's likely that traditional instruments like the guitar, banjo, and fiddle would have been used, as those were common instruments for folk music in the time period the song was written.

In the film adaptation, the song is performed by Jennifer Lawrence, who plays Katniss Everdeen, and it features a more modern arrangement with a piano and percussion. The arrangement emphasizes the song's emotional impact and haunting melody.

The important thing to note is that the song itself is more about the lyrics and the emotion they convey, rather than any particular instruments. The lyrics are what give the song its power and meaning within the story.