Pacific · Hawaii· coming soon

The
Slack Key

An open-tuned guitar played with the thumb as bass and the fingers as ocean. From a language that didn’t used to include the word guitar.

ForStress reliefMoodWarm · porch-light · ocean-side

In preparation

Quick answer

Slack key, or kī hōʻalu, is the Hawaiian fingerstyle guitar tradition in which the strings are loosened from standard tuning into an open chord, so the thumb can hold a steady bass while the fingers carry a melody above it. The result is warm, rolling and unhurried, closer to a porch than a stage. It is one of the gentlest guitar traditions there is, and it suits unwinding at the end of a day.

Kī hōʻalu — “loose key” in Hawaiian — is the name given to the family of open guitar tunings and fingerstyle techniques developed on the Hawaiian islands in the 19th century, after Spanish and Mexican vaqueros brought the first guitars to the archipelago in the 1830s. Hawaiian paniolo cowboys took the instrument, retuned its strings to open chords that resonated like the ʻukulele and ʻukēkē traditions they already knew, and invented a music that exists nowhere else.

The result is a style in which the thumb holds a steady bass line on the lowest strings while the fingers weave melody and harmony above — not unlike how a kora is played, oceans away. Slack key was, for most of its history, a family tradition: specific tunings and songs were passed within individual households and not shared outside them. Today it is widely played, but the intimacy remains — it is still a music for a porch, a breeze, and a long afternoon.

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Common questions

Questions people ask about the slack key

What does slack key actually mean?

Kī hōʻalu translates roughly as loosen the key — the tuning pegs are slackened until the open strings sound a chord. Many families developed and guarded their own tunings, which is part of why the tradition sounds so personal.

How did guitars reach Hawaii?

Guitars arrived in the nineteenth century, commonly credited to the vaqueros brought in to work cattle, whose Hawaiian counterparts became the paniolo. Hawaiian players retuned the instrument to suit their own music rather than adopting the imported style.

Is slack key the same as Hawaiian steel guitar?

No. Slack key is fingerpicked with the guitar held normally in an open tuning. The steel guitar is played with a metal bar sliding along the strings, and it is a separate, later Hawaiian invention.

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Questions people ask about the slack key

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