- Sep 8 Brittney Spencer, American country music singer–songwriter ("Sober & Skinny"), born in Baltimore, Maryland
- Sep 12 Aaron Sidwell, English actor and singer, born in Maidstone, Kent, England
- Sep 14 Muni Long [Priscilla Hamilton], American singer-songwriter (Hrs and Hrs), born in Vero Beach, Florida
- Sep 16 Teddy Geiger, American singer and songwriter (Stitches - Shawn Mendes), born in Rochester, New York
- Sep 18 Lukas Forchhammer, Danish singer, songwriter, and multi-instrumentalist (Lukas Graham - "7 Years"), born in Freetown Christiania, Denmark
- Sep 22 Bethany Dillon, American Christian musician, born in Bellefontaine, Ohio
- Sep 26 James Blake, English musician and singer-songwriter (Assume Form), born in Enfield, England
- Sep 26 Mark Simpson, British clarinetist and contemporary classical composer (Ariel; Israfel), born in Liverpool, England
- Sep 28 Esmée Denters, Dutch singer
- Sep 29 Justin Nozuka, Canadian-American singer-songwriter, born in New York City
About September 1988
How Old? 35 years old
Generation: Millennial
Leap Year: Yes
Country Singers
Jazz Musicians
Opera Singers
Pop Stars
Rappers
Rockers