 In the late 1990s, the duo scored six dance hits in the UK.Two of these were also major successes on the "Billboard" Hot Dance Club Play chart in the United States, where they were released on Tommy Boy Records.The flamenco-inspired "Dreaming" (featuring Katherine "Arrola" Ellis and credited as "Ruff Driverz Presents Arrola"), a Top Ten hit on the UK Singles Chart, peaked at #20 in the United States, and "Waiting For The Sun," which was their highest charting record, peaked at #2.