The Kesh

Notes

The Kesh Jig (often simply called “The Kesh”) is arguably the most famous jig in the world of Irish traditional music. It is a “double jig” in 6/8 time, and for many musicians, it is the first tune they learn when entering the world of Celtic sessions.

A Universal Session Opener

The tune’s popularity exploded in the 1970s after it was recorded by the legendary group The Bothy Band, featuring the driving fiddle of Tommy Peoples and the flute of Matt Molloy.

• The Name: A “kesh” is a traditional Irish term for a small bridge made of wicker, branches, or sod, often used to cross a bog or a small stream.

• The Vibe: It is incredibly bright, bouncy, and optimistic. Because it is so well-known, it acts as a “musical handshake”—if you start “The Kesh” at any session from Dublin to Maine, every musician in the room will likely join in.

Musical Characteristics

“The Kesh” is celebrated for its melodic simplicity and the way it rolls naturally off the fingers of mandolin, fiddle, and whistle players.

• The Key: It is played in G Major, making it very resonant and easy to play using standard open-string patterns.

• The Structure: It follows a classic AABB form.

  • The A-Part stays mostly in the lower register, revolving around the G major triad with a rhythmic “jumping” feel.

  • The B-Part climbs slightly higher, providing a celebratory response before resolving back to the home key.

• The Rhythm: In 6/8 time, it has a distinct “Rashers and Sausages” or “Humpty Dumpty” feel that is perfect for a lively dance.