This is a twin fiddle arrangement of Fisher’s Hornpipe. It’s in the key of D, and arranged at an Intermediate level. The melody part is all in first position, and the harmony part has a little bit in 3rd position.
The sheet music is available as 3 downloadable PDFs (one for each part separately, and one with both together), with a play-along midi file. The full score contains the guitar chords as well. Each of the fiddle parts are separate tracks in the midi file.