This week we consider the amazing career of Diana Ross. From Mexico by way of Cuba we feature Francisco Céspedes. And we close with 17 versions of "A Night In Tunisia" featuring Dizzy Gillespie, LH&R (Lambert, Hendricks & Ross), Johnny Griffin, bobby Mcferrin, Donald Harrison & Christian Scott, Eddie Jefferson, Horacio Hernandez, Jimmy Smith, Art Blakey & The Jazz Messengers, McCoy Tyner, Gonzalo Rubalcaba, Dee Dee Bridgewater, Hugh Masekela, Duke Jordan, Chaka Khan and Poncho Sanchez.