Riebl hopes the protest song will keep the memory of Ms Dhu alive. Credit:Facebook/@felixriebl Ms Dhu, featuring Riebl alongside indigenous singers of Marliya from Gondwana Indigenous Children's Choir, does not shy away from the troubling detail of the story, pointing the finger at police, the hospital and the wider West Australian culture. "Ms Dhu died too young 22 / when they carried her like a dead kangaroo / from the cell back to the same hospital / who'd assumed that her pain must be invisible," Riebl sings. "But she cried three days 'bout aching while Constable Bond said nah she's faking it / just another junkie who's trying to escape / another black troublemaker / well I'm not taking it. "Ms Dhu had fines yeah just a few / three thousand six hundred and twenty-two / got her locked up in the Port Hedland Zoo / where the few rich make millions while they snooze ...

"Racism so deep it's institutionalised / what they did to Dhu is the real crime... "It wasn't me, it wasn't me, I'm innocent / say the ones who betrayed her in every sense." The video mingles security footage from the prison with videos of protests around the inquest, of the young choir singers, of historical civil rights protests and photos of members of the public holding "#IMISSDHU" signs. The song ends, "and we wish it wasn't true / but it is so the next question is what are we gonna do?" Riebl told fans he wrote the song "as a sign of solidarity with the family and broader Indigenous community - to keep this story from being lost in 2016.

Loading "The tragedy of Ms Dhu, the 22-year-old who died while in police custody should never have happened. Her family, who have been protesting so courageously for years are right behind this action," he wrote. "All proceeds will go to the family."