by Scott YanowReleased for the first time on this 1999 Challenge CD, this live set features the unusual duo of guitarist Jim Hall and valve trombonist Bob Brookmeyer, two-thirds of the 1957 Jimmy Giuffre Three. Although there are occasions when one of the musicians accompanies the other one, much of the time Hall and Brookmeyer function as equals, improvising together on a set of standards plus an ad-lib blues called "Sweet Basil." Their ability to improvise while thinking of the whole picture and their knack for spontaneously harmonizing really come in handy during this intriguing and frequently exciting outing. Among the selections reborn in the playing of Hall and Brookmeyer are John Lewis' "Skating in Central Park," "Body and Soul," "Darn That Dream," and "St. Thomas." A successful effort that should not have taken 20 years to release.