Donnie Iris, the frontman of the band Ah! Leah!, has died at the age of 83. His death has been mourned on social media, with fans from Pittsburgh expressing condolences for his impact. Known as King Cool, Iris recently stepped back from music just weeks before his passing. He is remembered for his contributions to the music scene and his legendary tracks. The outpouring of tributes highlights his major influence on the music scene.