As well, the best soloists were anticipated to have the ability to improvise pieces such as preludes. In the Classical era, solo performers and singers improvised virtuoso cadenzas through concerts. Ethnomusicologist Frances Densmore recording Blackfoot Main Mountain Main for that Bureau of American Ethnology (1916) Inside the West, Substantially from https://messiahhctla.blogunok.com/27526583/detailed-notes-on-youtube