Burnt Weeny Sandwich
Originally released at the end of 1969, this is a collection of archival material from The Mothers of Invention, largely instrumental and featuring a lot of piano work from Ian Underwood.  The doo-wopping "WPLJ" leads off a progressive jazz-influenced set including the full studio version of "Little House I Used to Live In" (far longer and more involved than the overture version on FILLMORE EAST); and "Holiday in Berlin, Full-Blown". Jimmy Carl Black, Roy Estrada, Sugar Cane Harris and Don Preston are among the supporting cast.