The Official Classical Singles Chart will reflect the most popular individual tracks bought by classical music fans each week.

The past two years have seen a surge in individual track download sales - up 46% in 2011 compared to 2010 (1.22m vs 834,000), according to the OCC.

While these numbers were boosted by the success of the Military Wives' Christmas Number 1 Wherever You Are (which was downloaded 191,000 times on its own in 2011), download sales would still have ...