Ö3 Austria Top 40
Ö3 Austria Top 40 is the official Austrian singles chart, as well as the radio show which presents it, aired Tuesdays on Hitradio Ö3. The show presents the Austrian singles, ringtones and downloads chart. It premiered on 26 November 1968 as Disc Parade and was presented by Ernst Grissemann.
The weekly number-ones are released by Musikmarkt and GoTV.