Hawaiian Falsetto

Hawaiian falsetto (leo kiekie) is a vocal style in which male singers deliberately exaggerate the break between chest voice and head voice. Most singing traditions try to smooth that transition; Hawaiian falsetto does the opposite, making the audible crack or 'yodel' a feature. Gabby Pahinui's recordings of 'Hi'ilawe' (1965) demonstrate it over slack-key guitar, the open-tuned style in which strings are loosened to create resonant droning chords. Israel Kamakawiwo'ole's 'Pua 'Olena' (1993) shows the same break delivered with a softer, more conversational weight.

The style's origins are debated, but it likely emerged from a blend of Polynesian indigenous chant practices with Portuguese and Spanish vocal influences brought by 19th-century migrant workers (the same migrations that gave Hawaii the ukulele, derived from the Portuguese braguinha). When Hawaiian music was marketed to mainland US audiences in the early 20th century, the falsetto break was foregrounded as an 'exotic' signature. The Hawaiian Renaissance of the 1970s brought Gabby Pahinui new recognition, and the lineage continued through Ledward Kaapana and Israel Kamakawiwo'ole.

On Pahinui's 'Pauoa Liko Ka Lehua' (1972), notice how the slack-key guitar's slow upward strums and the descending falsetto figures meet. Catching the moment when those two motions cross gives you the heart of the slack-key plus falsetto combination. Israel Kamakawiwo'ole's 'White Sandy Beach' (1995) is slower and makes the break easier to hear.

Begin with 'White Sandy Beach' by Israel Kamakawiwo'ole — the tempo is gentle and the break is obvious. Then go back to Gabby Pahinui's 'Hi'ilawe' (1965) for the historical reference and the dry, archival warmth of the slack-key.

Slack-key guitar (ki ho'alu) — tuning the strings down into open chords — is itself a Hawaiian invention, and the pairing of slack-key with falsetto is what creates the distinctive 'Hawaiian sound' in popular memory. Mainland guitarists including Ry Cooder cited Pahinui as a major influence.