There are eight artists named Ruby. 1) Ruby (the UK band) 2) Ruby (harsh breakcore artist)See:Ruben De Haan 3) Ruby (Egyptian singer)See:Roubi 4) Ruby (Korean girl group) 5) Ruby (Romanian singer) 6) Ruby (Japanese solo project rock band of Fujinuma Shinichi)) 7) Ruby (English VOCALOID) 8) Ruby (Turkish rapper) 1) Ruby was the project of UK vocalist Lesley Rankine and US composer/producer Mark Walk. Their repertory of styles expanded across electronic, trip hop, noise, and industrial. The band Ruby was named as such because Rankine and Walk both have a grandmother named Ruby. Rankine began her music career as frontwoman .