- On 1975-04-27, Andy Summers performed in Kevin Coyne's band at Dundee University in Dundee, Scotland, UK.
- On 1976-04-27, Last Exit recorded at Pathway Studios in London, England, UK.
- On 1977-04-27, The Police performed at the Affair in Swindon, England, UK - while Andy Summers performed with Kevin Ayers in Leicester, England, UK
- On 1978-04-27, The Police rehearsed in London, England, UK.
- On 1979-04-27, The Police performed at the Agora Ballroom in Atlanta, GA, USA - while Wayne County & The Electric Chairs performed at the Music Machine in London, England, UK.
- On 1981-04-27, Stewart Copeland went to the Marquee in London, England, UK.
- On 1982-04-27, Stewart Copeland met or recorded with Joan Armatrading in the UK - while Sting was in London, England, UK.
- On 1986-04-27, Sting performed at the ICC in Berlin, Germany.
- On 1988-04-27, Sting performed at Stadio Flaminio in Rome, Italy.
- On 1989-04-27, Sting and Chief Raoni were photographed by Richard Young at the Rainforest Foundation Launch in London, England, UK.
- On 1991-04-27, Sting performed at Hammersmith Odeon in London, England, UK.
- On 1996-04-27, Sting performed at Hall Rhénus in Strasbourg, France.
- On 1998-04-27, Sting performed at Carnegie Hall as part of the Rainforest Foundation benefit concert.
- On 2000-04-27, Sting performed at Blaisdell Center in Honolulu, Hawaii, USA.
- On 2001-04-27, Stewart Copeland and the other Oysterhead members recorded The Grand Pecking Order at The Barn in Vermont, USA - while Sting held a press conference in Tunis, Tunisia.
- On 2004-04-27, Sting probably was in Helsinki, Finland - where his crew is already setting up the stage of next day's concert.
- On 2005-04-27, Sting performed at the Patriot Center in Fairfax, VA, USA.
- On 2006-04-27, Sting performed at the Coliseo de Puerto Rico in San Juan, Puerto Rico, USA.
- On 2007-04-27, Henry Padovani performed at Le Reservoir in Paris, France.
- On 2008-04-27, Sting arrived in Toronto while Andy and Stewart already were in town.
- On 2009-04-27, Sting and Trudie Styler visited their daughter Coco in a hospital in Los Angeles, CA, USA.
- On 2010-04-27, Sting was interviewed on NPR while being in New York, NY, USA.
- On 2011-04-27, Sting was in New York, NY, USA - while Henry Padovani flew to Bastia.
- On 2013-04-27, Sting met Cyndi Lauper in New York, NY, USA - while Andy Summers was photographed in Los Angeles, CA, USA.
- On 2014-04-27, Henry Padovani was a juror at a band contest at the Dusty Rose Saloon in Borgo (Corsica), France.
- On 2016-04-27, Andy Summers was in Campo Grande, Brazil.
- On 2017-04-27, Henry Padovani flew from Buenos Aires to Paris, France.