- On 1963-01-23, Stewart Copeland and his family were in Beirut, Lebanon.
- On 1975-01-23, Curved Air performed at the Festsaal in Basel, Switzerland.
- On 1976-01-23, Curved Air performed in Cambridge, England, UK - while Andy Summers performed with Kevin Coyne in Oulu, Finland.
- On 1977-01-23, The Police had their first ever photo session with photographer Lawrence Impey in London, England, UK.
- On 1978-01-23, Stewart Copeland returns the truck after yesterday's concert and spent the rest of the day at home in London, England, UK.
- On 1979-01-23, The Police performed at Stadthalle in Freiburg, Germany - while Wayne County & The Electric Chairs performed in Berlin, Germany.
- On 1981-01-23, The Police flew to Tokyo.
- On 1982-01-23, The Police performed at Veterans Memorial Coliseum in New Haven, CT, USA.
- On 1983-01-23, The Police (probably) mixed their album Synchronicity at Le Studio in Morin Heights, QC, Canada.
- On 1985-01-23, Sting auditioned musicians for his new band at SIR Studios in New York, NY, USA.
- On 1987-01-23, The Flying Padovanis performed at The Limelight in London, England, UK.
- On 1992-01-23, Sting and his band spent a day off in Tokyo, Japan.
- On 1995-01-23, This Cowboy Song was released in the UK.
- On 1997-01-23, Andy Summers recorded tracks for The Last Dance Of Mr. X in Burbank, CA, USA.
- On 1998-01-23, Sting performed three songs at the initiation of the Jivamukti Yoga Center in New York, NY, USA.
- On 2001-01-23, Sting performed at the Pensacola Civic Center in Pensacola, FL, USA.
- On 2004-01-23, Sting performed at James L. Knight Center in Miami, FL, USA.
- On 2005-01-23, Sting performed at Budokan Hall in Tokyo, Japan.
- On 2006-01-23, Stewart Copeland promoted his movie Everyone Stares: The Police Inside Out in Park City, Utah.
- On 2007-01-23, Sting was on vacation in Cuba.
- On 2008-01-23, The Police flew from Brisbane to Sydney, Australia, where Sting was photographed at his hotel in Sydney.
- On 2009-01-23, Sting and Trudie Styler attended the "Moon" premiere at Park City's Sundance Festival.
- On 2010-01-23, Stewart Copeland attended the premiere of the film "Bhutto" at the Sundance Film Festival in Park City, UT, USA.
- On 2013-01-23, Stewart Copeland attended the opening concert of the SF Jazz Center in San Francisco, CA, USA.
- On 2014-01-23, Stewart Copeland and Andy Summers attended a movie screening in Los Angeles, CA, USA - while Sting rehearsed in New York, NY, USA.
- On 2015-01-23, Sting performed in New York, NY, USA - while Stewart Copeland attended the NAMM convention in Anaheim, CA, USA.
- On 2016-01-23, Sting performed at the Sundance ASCAP Music Café in Park City, UT, USA.
- On 2017-01-23, Sting probably was in Los Angeles, CA, USA - tour rehearsals may have started.