- Sep 2 Dino Cazares, American heavy metal guitarist (FearFactor), born in El Centro, California
- Sep 4 Bireli Lagrene, French jazz guitarist, born in Alsace, France
- Sep 7 Christopher Acland, English drummer (Lush - "Single Girl"), born in Lancaster, England (d. 1996)
- Sep 7 Holly Golightly [Smith], British rock singer-songwriter, born in London
- Sep 8 Carola Häggkvist, Swedish singer and songwriter, born in Stockholm, Sweden
- Sep 8 Peter Furler, Australian musician (Newsboys), born in McLaren Vale, Australia
- Sep 10 Robin Goodridge, British drummer (Bush, 1994-2019 -"Glycerine"), born in Crawley, England
- Sep 12 Ben Folds, American singer and songwriter (Ben Folds Five), born in Winston-Salem, North Carolina
- Sep 14 Mike Cooley, American guitarist (Drive-By Truckers), born in Tuscumbia, Alabama
- Sep 18 Ian "Spike" Spice, British drummer (Breathe - "Hands To Heaven", Flash Cadillac), born in Chiswick, West London, England (d. 2000)
- Sep 20 Nuno Bettencourt, Portuguese-American rock guitarist (Extreme - "More Than Words"), born in Praia da Vitória, Terceira, Azores, Portugal
- Sep 22 Moustafa Amar, Egyptian pop singer and acor, born in Alexandria, Egypt
- Sep 26 Christos Dantis, Greek composer and singer, born in Kaisariani, Greece
- Sep 27 Jovanotti [Lorenzo Cherubini], Italian singer-songwriter and rapper, born in Rome, Italy
About September 1966
How Old? 57 years old
Generation: Generation X
Leap Year: No