- On 1966-09-18, Andy Summers performed with Zoot Money's Big Roll Band at The Black Prince in Bexley, England, UK.
- On 1968-09-18, Andy Summers performed with Eric Burdon And The Animals at the Whisky a Go Go in Hollywood, CA, USA.
- On 1976-09-18, Curved Air performed in Ryde (Isle of Wight), England, UK - while Sting was in Leicester, England, UK.
- On 1977-09-18, Stewart Copeland woke up at Goldhawk Road and spent the day with Sonja Kristina.
- On 1978-09-18, Stewart Copeland took a train to Leatherhead. The Police worked at Surrey Sound Studios in the evening.
- On 1979-09-18, The Police performed at Top Rank in Swansea, Wales, UK.
- On 1980-09-18, Stewart Copeland worked for Record Mirror's special The Police issue. He went to see The Associates at the Hope & Anchor.
- On 1981-09-18, Sting performed at the Greyhound as bass player for Chelsea - while The Flying Padovanis also performed in London, England, UK.
- On 1983-09-18, The Police performed at the Stadion am Böllenfalltor in Darmstadt, Germany.
- On 1985-09-18, Sting attended the New York premiere of Plenty and the party afterwards - at the Safari Grill in New York, NY, USA.
- On 1988-09-18, Andy Summers performed at the Coca-Cola Starplex Amphitheatre in Dallas, TX, USA.
- On 1991-09-18, Sting performed at the Merriweather Post Pavilion in Columbia, MD, USA.
- On 1992-09-18, Sting recorded Ten Summoner's Tales at Lake House in Wiltshire, England, UK.
- On 1994-09-18, Sting performed at the Sultan's Pool in Jerusalem, Israel.
- On 1999-09-18, Sting performed Brand New Day on the National Lottery TV show in London, England, UK (probably).
- On 2004-09-18, Sting performed at Cynthia Woods Mitchell Pavilion in The Woodlands, TX, USA.
- On 2006-09-18, Sting and Trudie Styler attended the First Look Pictures premiere (and after party) of A Guide To Recognizing Your Saints in New York, NY, USA.
- On 2008-09-18, Sting performed at the Symphony Hall in Boston, MA, USA, supporting Chris Botti.
- On 2009-09-18, Sting performed at Durham Cathedral in Durham, England, UK - while Stewart Copeland went shopping in Canary Wharf and read Ben Hur Live reviews.
- On 2010-09-18, Sting performed at the Minsk-Arena in Minsk, Belarus.
- On 2014-09-18, Stewart Copeland was interviewed by Gary Bryan on K-EARTH 101 radio in Los Angeles, CA, USA.
- On 2016-09-18, The Flying Padovanis rehearsed in Paris, France.
- On 2017-09-18, Sting visited the Oktoberfest in Munich, Germany.