| Artist | Active | Genre & Styles |
|---|---|---|
| Heino Eller | 1910s - 1950s | Classical, Avant-Garde, Orchestral, Modern Composition, Keyboard, Concerto |
| Lonnie Johnson | 1910s - 1960s | Blues, Jazz, R&B, Acoustic Blues, Pre-War Country Blues, Regional Blues, St. Louis Blues, Jazz Blues, Country Blues, Piedmont Blues, Blues Revival, Early Jazz, Early R&B |