William Rory Gallagher ( GAL-ə-hər; 2 March 1948 – 14 June 1995) was an Irish blues and rock multi-instrumentalist, songwriter, and producer. Born in Ballyshannon, County Donegal, and brought up in Cork, Gallagher recorded solo albums throughout the 1970s and 1980s, after forming the band Taste during the late 1960s. His albums have sold over 30 million copies worldwide.
Gallagher received a liver transplant in 1995, but died of complications later that year in London at the age of 47.
Gallagher was born in Ballyshannon, County Donegal in 1948. His father Daniel was employed by the Irish Electricity Supply Board, who were constructing Cathaleen's Fall hydroelectric power station on the Erne River above the town. The family moved to Derry City, where his younger brother Dónal was born in 1949.