April 4
- On 1979-04-04, The Police performed two sets at The Bottom Line in New York, NY, USA.
- On 1980-04-04, The Police performed at Palasport in Torino, Italy.
- On 1982-04-04, The Police performed at the Rupp Arena in Lexington, KY, USA.
- On 2000-04-04, Sting performed at Royal Albert Hall in London, England, UK.
- On 2004-04-04, Andy Summers performed at the Pizza Express in London, England, UK.
- On 2005-04-04, Sting performed at Arena in Spokane, Washington, USA.
- On 2007-04-04, Andy Summers signed copies of One Train Later at the Borders bookshop at Charing Cross in London, England, UK.
Recent days: April 3 – April 2 – April 1