'The Butterfly' is a popular Irish tune often played repeatedly. Musicians sometimes add variations to keep it interesting. It's a unique tune because it can be played in “rounds,” like the children’s song “Row, Row, Row Your Boat,” where players intentionally overlap their parts.

Origins and Composer:

It’s generally believed the tune was composed by Tommy Potts, a fiddle player. Tommy Potts (who died in 1970) had a father, Sean Potts, who was a whistle player with the Chieftains. Some sources suggest Tommy Potts' father, John Potts, was a piper.

Musical Style and Variations:

The tune has a trance-like quality and often incorporates influences from jazz and classical music. A common variation involves playing the second part with a "C" instead of a "D" note, altering the tune’s emotional feel.

Historical Connections:

Some believe 'The Butterfly' is a relatively old tune, possibly dating back to the 1600s or earlier. It shares similarities with a tune called "Bob and Joan" and has been linked to traditional ballads.

Popularity and Performances:

The tune is well-loved and often performed, with variations in tempo and style. Many musicians, including bands like Flairck, have recorded their own interpretations of it.

Note: Different sources offer varying accounts regarding the tune’s precise history and connections.