Goaskinviellja / Eagle Brother

Jazz is an improvisation-centered music tradition that emerged from African American communities in the early 20th century. It blends blues feeling, ragtime syncopation, European harmonic practice, and brass band instrumentation into a flexible, conversational art. Defining features include swing rhythm (a triplet-based pulse), call-and-response phrasing, blue notes, and extended harmonies built on 7ths, 9ths, 11ths, and 13ths. Jazz is as much a way of making music—spontaneous interaction, variation, and personal sound—as it is a set of forms and tunes. Across its history, jazz has continually hybridized, from New Orleans ensembles and big-band swing to bebop, cool and hard bop, modal and free jazz, fusion, and contemporary cross-genre experiments. Its influence permeates global popular and art music.

Joik (also spelled yoik; Northern Sámi: luohti; South Sámi: vuelie; Skolt Sámi: leu'dd) is an ancient Sámi vocal tradition from Sápmi in Northern Fennoscandia. It is typically an unaccompanied, highly personal chant that aims to evoke the essence of a person, animal, landscape, or event rather than to narrate it. Melodies are concise, built from small motifs, often modal or pentatonic, and rich in ornaments, glottal attacks, microtonal inflections, and flexible timbre. Joik can be free in meter or groove subtly around a pulse; historically it could be accompanied by the Sámi frame drum, though unaccompanied performance is common. Modern artists sometimes blend joik with folk, jazz, pop, ambient, or electronic textures while maintaining its distinctive vocal core.