Premise: Henry Charles Tonking (b. Camborne, Cornwall, 17 Jan. 1863; d. Glasgow, 7 June 1926) was a British organist. Tonking was organist at the Royal Aquarium, Westminster (1886), St. Luke’s Church, Norwood (1887), and, from 1888, at the Convent Garden Opera. He also gave recitals at the Crystal Palace, at the Bow and Bromley Institute, and the Royal Albert Hall Sunday Concerts (1895-1905).
Hypothesis: Henry Charles Tonking was an organist at the Royal Zoo.