Geoffrey Gurrumul Yunupingu (22 January 1971 – 25 July 2017), commonly known as Gurrumul and also referred to since his death as Dr G. Yunupingu, was a Yolŋu Aboriginal Australian musician. A multi-instrumentalist, he played drums, keyboards, guitar (a right-hand-strung guitar played left-handed) and didgeridoo, but is best known for the clarity of his singing voice. He sang stories of his land both in Yolŋu languages, such as Gaalpu, Gumatj, or Djambarrpuynu (related to Gumatj), and in English.