Sylvia Polso

Born in Ironwood in 1911, she was a Finnish-American accordion player (much like her counterpart Viola Turpeinen). Sylvia united with John Rosendahl and Viola Turpeinen for a while in the 20s and recorded a few songs. Eventually they split up (apparently because John Rosendahl left Viola for her), and she stopped doing music in the 1930s. John Rosendahl ended up dying in 1932. There's a few wikipedia pages about her in other languages, google translate should help.

SINGLES

(1931) Kaikuja Tanssisalista (with Viola Turpeinen & John Rosendahl)

(1931) Merella (with Viola Turpeinen & John Rosendahl)

(1931) Mikkelin (with Viola Turpeinen & John Rosendahl)

(1931) Iloiset Paivat (with Viola Turpeinen & John Rosendahl)

(1931) Ilonen Leski (with Viola Turpeinen & John Rosendahl) (unreleased)