This is a traditional Irish jig, after a transcription by Robin Williamson (of Incredible String Band fame). It is unusual in that it has a key change, and that French folk thing of seeming to begin the next verse before the first is done playing. I arranged the MIDI sequence for pennywhistle, fiddle, tenor banjo, and guitar accompaniment.
This sequence uses the default pitch bend range. But if you don't play the file all the way through, then hit that old reset button anyhow ... just to clear other possible parameters which may affect how the next file is played.