The Boswell Sisters
The Boswell Sisters were a close harmony singing group, consisting of sisters Martha Boswell, Connee Boswell (original name Connie), and Helvetia "Vet" Boswell, noted for intricate harmonies and rhythmic experimentation. They attained national prominence in the USA in the 1930s.
| Links | https://en.wikipedia.org/wiki/The_Boswell_Sisters · https://www.discogs.com/artist/307205-The-Boswell-Sisters |
About/Subject 2
 | Lost Chords. White Musicians and Their Contribution to Jazz, 1915–1945 | Hardback |
 | Storia Del Jazz, Una Prospettiva Globale | Paperback |