Sister Bliss when she learned how to play the piano. She eventually moved on to the violin, saxophone and then bass. Sister Bliss formed Faithless in 1995 with Rollo, Jamie Catto and Maxi Jazz. Bliss constructed most of the music of Faithless herself electronically, but also played the piano, violin, saxophone and bass guitar. Various others have been members and collaborators over the years including Zoë Johnston and, frequently, Rollo's sister Dido, who began her musical career providing backing vocals on Rollo's 1994 single 'Give Me Life' (under the pseudonym Mr V). Faithless toured extensively, and while Rollo preferred to stay in
John Rollo on a form of elephantiasis known as "Barbados leg". In 1786 he published "Observations on the Acute Dysentery". In 1797 Rollo printed at Deptford "Notes of a Diabetic Case", which described the improvement of an officer with diabetes who was placed on a meat diet. He was the first to take Matthew Dobson's discovery of glycosuria in diabetes mellitus and apply it to managing metabolism. By means of Dobson's testing procedure (for glucose in the urine) Rollo worked out a diet that had success for what is now called type 2 diabetes. The addition of the term "mellitus", distinguishing the