Wikipedia
Tracklisten
Hitlisten (The Hit list) is a Danish top 40 record chart that is presented every Thursday midnight at hitlisten.nu. The weekly Danish Singles Chart also known as Track Top-40 combines the 40 best selling tracks from legal music downloads and the sales of music singles on either CD or vinyl. The data are collected by Nielsen Music Control, who also compile the chart on behalf of IFPI (International Federation of the Phonographic Industry).