- Sep 1 J. D. Fortune [Jason Bennison], Canadian rock singer (INXS, 2005-11), born in Mississauga, Ontario
- Sep 3 Norihiko Hibino, Japanese video game composer, born in Osaka, Japan
- Sep 5 Paddy Considine, English actor and musician, born in Burton upon Trent, Staffordshire, England
- Sep 8 Jonathan Leshnoff, American classical music composer (Hope; Symphony No, 4 - Heichalos), and pedagogue (Towson University), born in New Brunswick, New Jersey
- Sep 14 Nas [Nasir bin Olu Dara Jones] American rapper (It Was Written; "If I Ruled the World (Imagine That)"), born in Brooklyn, New York
- Sep 18 Ami Onuki, Japanese pop singer (Puffy AmiYumi), born in Tokyo, Japan
- Sep 19 Jeremy Jordan, American singer and actor, born in Hammond, Indiana
- Sep 23 Ingrid Fliter, Argentinian concert pianist, born in Buenos Aires, Argentina
- Sep 26 Marty Casey, American singer (Lovehammers), born in Chicago, Illinois
- Sep 27 Chris Demakes, American singer and guitarist (Less Than Jake), born in Florida
- Sep 28 Jori Hulkkonen, Finnish electronic musician
- Sep 29 Scout Niblett, British singer-songwriter, born in Stone, England
About September 1973
How Old? 50 years old
Generation: Generation X
Leap Year: No
Country Singers
Jazz Musicians
Opera Singers
Pop Stars
Rappers
Rockers