USA/Southwest"USA/Southwest" is not in the list (IRELAND(Munster), IRELAND(Connaught), IRELAND(Leinster), IRELAND(Ulster), SCOTLAND(Argyll and Bute), SCOTLAND(Perth and Kinross), SCOTLAND(Dumfries and Galloway), SCOTLAND(South Ayrshire), SCOTLAND(North East), SCOTLAND(Highland), ...) of allowed values for the "Has historical geographical allegiances" property.
BLACK HILLS WALTZ. American, Waltz. USA, Arizona. A Major. AEae tuning (fiddle). AB (Silberberg): AABB (Shumway). Kartchner said, "it goes at least back to 1890." There was a "Black Hills Waltz" composed in 1877 by H.R. Marcyes, but it is a different melody than Kartchner's "Black Hills Waltz."
Source for notated version: Kenner C. Kartchner (Arizona) [Shumway].
Printed source: Shumway (Frontier Fiddler), 1990; p. 265. Silberberg (Tunes I Learned at Tractor Tavern), 2002; p. 11.
Recorded sources: County 2730, Rafe Stefanini - "Glory on the Big String." Okehdodee OK75003, Kenner Karchner - "The New Beehive Songster vol. 1: Early Recordings of Pioneer Folk Music." Rounder CD 0359, Skip Gorman - "Lonesome Prairie Love" (1996).