Rollo Armstrong Rollo Armstrong Rowland Constantine O'Malley Armstrong (born 29 April 1966) is an English music producer and multi-instrumentalist. He is half of the remix team Rollo and Sister Bliss and is a founding member of the electronic music group Faithless. He has remixed tracks for Pet Shop Boys, Simply Red, R. Kelly, U2, Moby, Grace, Tricky, and Suede. Armstrong was born to an Irish publisher and an English poet. His younger sister is singer Dido, whom he helped to write and produce her multi-million selling albums "No Angel", "Life for Rent" and "Safe Trip Home". He studied at the University of
Rollo Davidson Rollo Davidson Rollo Davidson (b. Bristol, 8 October 1944, d. Piz Bernina, 29 July 1970) was a probabilist, alpinist, and Fellow-elect of Churchill College, Cambridge, who died aged 25 on Piz Bernina. He is known for his work on semigroups, stochastic geometry, and stochastic analysis, and for the Rollo Davidson Prize, given in his name to young probabilists. At the time of Rollo's birth, Davidson's parents lived in The Chantry, Thornbury, Gloucestershire. His mother was Priscilla (née Chilver); his father, Brian Davidson, won a prize at Oxford for his study of classics, was president of the Oxford Union, and worked