Freddie Spruell (or Papa Freddie, as he is sometimes known) is often cited as the first performer to record an actual blues song, a claim that isn't exactly accurate. Spreull recorded ten tracks for OKeh, Paramount, and Bluebird between 1926 and 1935, but vaudeville-styled blues pieces like "Crazy Blues" by Mamie Smith appeared in 1920, while Blind Lemon Jefferson was recording the first hard blues tracks at least a year earlier, in 1925. Spreull could well be considered the first Delta blues performer to record, however, when he cut "Milk Cow Blues" in Chicago on June 25, 192...