Nadia Mukami Sadly Mourns Her Top Fan Who Was Hit by Train Tuko 4 hrs ago - Nadia Mukami is in mourning after one of her top fans passed away - The singer was recently admitted to hospital and received treatment for an unknown ailment - Nadia boasts of a multitude of diehard fans who support her music Kolo singer Nadia Mukami is in mourning after one of her ardent passed away following an accident. Via Instagram, Nadia, alias the African Popstar, said the fan named Keith Dublin lost his legs after being hit by a train. “Keith Dublin is no more! He was hit by a train and lost his legs! Keith was one of my biggest fans!” She wrote.