Rock Drill (Jacob Epstein) about a piece of their choosing from the gallery's collection, under the project name Tate Tracks. The Chemical Brothers recorded "Rock Drill", inspired by "Torso...", and this could be heard on headphones next to the sculpture. From October 2006, it also became available for a while, on the Tate Tracks website. Comparisons have been drawn between the sculpture and the character General Grievous and his battle droids. Rock Drill (Jacob Epstein) Rock Drill (c. 1913–1915) and the associated Torso in Metal from Rock Drill (c. 1913–1916) are Jacob Epstein's most radical sculptures. "Rock Drill" comprises a plaster figure perched on
Jacob Epstein Epstein began the longest of these relationships, with Kathleen Garman, one of the Garman sisters, mother of his three middle children, which continued until his death. Margaret "tolerated Epstein's infidelities, allowed his models and lovers to live in the family home and raised Epstein's first child, Peggy Jean, who was the daughter of Meum Lindsell, one of Epstein's previous lovers. Evidently, Margaret's tolerance did not extend to Epstein's relationship with Kathleen Garman, as in 1923 Margaret shot and wounded Kathleen in the shoulder." Margaret Epstein died in 1947, and after Epstein was appointed a Knight Commander of the Order of