In 1961, the first elected leader of the Democratic Republic of the Congo was assassinated just months after the country’s newfound independence. Unbeknownst to themselves, US jazz musicians such as Louis Armstrong, Nina Simone, Dizzie Gillespie, Max Roach and Abbey Lincoln played an unlikely role in his death. Belgian director Johan Grimonprez joins us on The Music Show to explain the bizarre link between jazz and the CIA involvement in this Congolese coup, detailed in his new documentary Soundtrack to a Coup d’Etat, playing as part of Melbourne International Film Festival.  Sinking Cities is a new work from jazz saxophonist, composer and arranger Rafael Karlen. It laments the 2019 flooding of 12,000-year old Türkish city Hasankeyf (one of the oldest continually inhabited cities in the world) to make way for a controversial dam. Karlen, who has never been to Türkiye, explains to Andrew Ford why this issue inspired him to write a large-scale piece of music for string orchestra, choir and saxophone. Soundtrack to a Coup d'Etat, directed by Johan Grimonprez is showing as part of Melbourne International Film Festival on 12 + 24 August, and New Zealand International Film Festival on 15 + 17 August. Rafael Karlen's album Sinking Cities is out now on ABC Classic.   Technical production by Ann-Marie Debettencor The Music Show is produced on Gadigal and Gundungurra Country