- Sep 1 Eli-Mac [Camile Velasco], Filipino-American pop singer (American Idol), born in Makati, Philippines
- Sep 6 Webbie [Webster Gradney, Jr.], American rapper, born in Baton Rouge, Louisiana
- Sep 12 Champian Fulton, American jazz pianist and singer (Birdsong), born in Norman, Oklahoma
- Sep 14 Aya Ueto, Japanese actress and singer, born in Nerima, Tokyo
- Sep 14 Paolo Gregoletto, American bassist (Trivium), born in Miami, Florida
- Sep 17 Jon Walker, American musician (Panic! at the Disco), born in Chicago, Illinois
- Sep 20 David Allen, American composer and writer
- Sep 22 Aaron Diehl, American jazz pianist, and composer (Three Streams of Expression), born in Columbus, Ohio
- Sep 23 Maki Goto, Japanese pop singer, born in Edogawa, Tokyo, Japan
- Sep 25 Lucky Daye [David Brown], American singer-songwriter (Table for Two), born in New Orleans, Louisiana
- Sep 26 Lenna Kuurmaa, Estonian pop-rock singer and guitarist (Vanilla Ninja - "Tough Enough"), born in Tallinn, Estonia
About September 1985
How Old? 38 years old
Generation: Millennial
Leap Year: No
Country Singers
Jazz Musicians
Opera Singers
Pop Stars
Rappers
Rockers