- Dec 3 Mickey Thomas, American rock vocalist (Jefferson Starship - "Jane"; Starship -"Nothing's Gonna Stop Us Now"), born in Cairo, Georgia
- Dec 5 Enrico Pieranunzi, Italian classically trained jazz pianist, and composer, born in Rome, Italy
- Dec 5 Pamela Blair American stage actress, singer, and dancer (A Chorus Line), born in Bennington, Vermont (d. 2023)
Tom Waits (74 years old)
Dec 7 American singer-songwriter, pianist (Small Change; Blue Valentine; "Jersey Girl"), and actor (Ironweed; Down By Law), born in Pomona, California
- Dec 8 Ray Shulman, Scottish progressive rock bassist, songwriter (Gentle Giant), and record producer (The Sugarcubes), born in Portsmouth, England (d. 2023)
- Dec 10 Ismail "Pops" Mohamed, South African jazz multi-instrumentalist and producer, born in Benoni, Gauteng, South Africa
- Dec 13 Mark Elf, American Jazz guitarist (Trickynometry), and educator, born in Queens, New York
- Dec 13 Randy Owen, American country music star (Alabama - "Mountain Music"), born in Fort Payne, Alabama
- Dec 13 Tom Verlaine [Miller], American rock guitarist, songwriter, and vocalist (Television - "Marquee Moon"), born in Denville, New Jersey (d. 2023)
- Dec 14 Cliff Williams, English rock bassist (AC/DC), born in Romford, Essex, England
- Dec 15 Don Johnson, American actor (Miami Vice - "Sonny Crockett"; Nash Bridges), and pop singer ("Heartbeat"), born in Flatt Creek, Missouri
- Dec 16 Billy Gibbons, American blues-rock guitarist (Moving Sidewalks; ZZ Top - "Cheap Sunglasses"; "Legs"), born in Houston, Texas
- Dec 16 Sugar Blue [Jimmie Whiting], American touring and session blues harmonica player (Louisiana Red; Rolling Stones), born in Harlem, New York
- Dec 17 Paul Rodgers, English-Canadian rock singer and musician (Bad Company - "Feel Like Makin' Love", "Rock and Roll Fantasy"; The Firm; + Queen), born in Middlesbrough, England
- Dec 18 Blaze Foley [Michael Fuller], American outlaw country singer-songwriter (Wanted More Dead Than Alive), born in Malvern, Arkansas (d. 1989)
- Dec 19 Lenny White, American jazz-fusion drummer (Return to Forever), born in Queens, New York
- Dec 19 Sebastian [Knud Torben Christensen], Danish musician and composer, born in Sønderborg, Denmark
Maurice Gibb (1949-2003)
Dec 22 English rock-pop-disco singer-songwriter and bassist (Bee Gees - Saturday Night Fever), born in Douglas, Isle of Man
- Dec 22 Michael Osborne, American rock guitarist and vocalist (Axe), born in Florida (d. 1984)
Robin Gibb (1949-2012)
Dec 22 English rock-pop-disco singer-songwriter and producer (Bee Gees - Saturday Night Fever), born in Douglas, Isle of Man
- Dec 23 Luther Grosvenor, English rock musician (Spooky Tooth), born in Evesham, United Kingdom
- Dec 23 [Steven] Adrian Belew, American new wave and progressive rock singer and guitarist (Frank Zappa; David Bowie; King Crimson, 1981-2009; The Bears), born in Covington, Kentucky
- Dec 24 Ray Colcord III, American film and television composer, born in New York City (d. 2016)
- Dec 25 Joe Louis Walker, American electric blues guitarist, singer, songwriter, born in San Francisco, California
- Dec 25 Simone [Bittencourt de Oliveira], Brazilian pop-samba singer, born in Salvador, Bahia, Brazil
- Dec 26 Ira Newborn, American orchestra leader (The Manhattan Transfer), born in New York City
- Dec 27 T.S. Monk [Thelonious Sphere Monk III], American jazz drummer, composer, and bandleader, born in New York City
- Dec 30 Bruce Fairbairn, Canadian musician and record producer (Loverboy; Bon Jovi; Aerosmith), born in Vancouver, British Columbia (d. 1999)
- Dec 31 Sara K. [Wooldridge], American musician (Gypsy Alley), born in Dallas, Texas
About December 1949
How Old? 74 years old
Generation: Baby Boomer
Leap Year: No
Chinese Zodiac: Ox
Star Signs: Sagittarius (Nov 22 - Dec 21), Capricorn (Dec 22 - Jan 19)