Viljo Vesterinen 1

Harmonikka is the Finnish accordion tradition and repertoire, centered on solo and ensemble playing of chromatic and diatonic button accordions in Finland. It foregrounds dance-derived forms such as waltz (valssi), jenkka (Finnish schottische), polkka (polka), humppa, mazurka, and the distinctly Finnish tango. Stylistically, the music features a singing right-hand melody embellished with grace notes, turns, and bellows shakes, and a left-hand oom‑pah (bass–chord) accompaniment with crisp staccato and tightly controlled bellows phrasing. Timbres range from dry, focused reeds to lightly tremolo “wet” tunings; players use register switches to shape color from intimate chamber tones to bright festival projection. Though often purely instrumental, harmonikka also supports popular Finnish schlager (iskelmä) songs and social dance contexts.

Dragspel is the Swedish accordion-driven dance-music tradition. In Swedish, the word literally means “pull-instrument,” and it refers to both the instrument and a repertoire and way of playing rooted in rural and small-town dance culture. Players render schottis, polska, hambo, waltz, polka, mazurka and marches with a buoyant, dance-led pulse, clear phrasing, and melodic ornamentation shaped by the bellows. The style favors chromatic button and piano accordions (and earlier, the two-row diatonic “durspel”), often with wet (musette) tuning that gives a shimmering, vibrant tone. Oom‑pah and walking bass patterns on the left hand lock in the dancers’ steps while the right hand carries singable, often folk-derived melodies. Heard historically at bygdedanser (village dances), folkparks and pavilions, dragspel became a mass popular sound in Sweden during the early 20th century and remains a living tradition across folk, dance, and light-entertainment contexts.