Master of the bari sax Gerry Mulligan still has some gas left in the tank for this late-career classic. His airy, cool jazz tone permeates Rico Apollo; I Heard the Shadows Dancing; Lonesome Boulevard; Curtains; Ring Around A Bright Star; Splendor in the Grass; Good Neighbor Thelonious; Wallflower; Flying Scotsman , and Etude for Franca .