Crazy song makes musical history

A follow-up on Dr. Concoction's post about Gnarls Barkley's
single Crazy which has become the first single to reach #1 on the UK charts based on online downloads only.

from the article:

Gennaro Castaldo, spokesman for retailer HMV, said: "This not only represents a watershed in how the charts are compiled, but shows that legal downloads have come of age."