- Jan 4 Georges Prêtre, French classical and opera conductor known for interpretation of Poulenc, dies at 92
- Jan 4 Vlastimir Trajković, Serbian avant-garde composer, and educator, dies at 79
- Jan 5 Géori Boué, French soprano, dies at 98
- Jan 8 Buddy Bregman, American orchestra leader and arranger (Eddie Fisher Show; Ella Fitzgerald's Cole Porter Songbook), dies of Alzheimer's disease complications at 86 [1]
- Jan 8 Peter Sarstedt, British pop-folk singer-songwriter and guitarist ("Where Do You Go To (My Lovely?"; "I Am A Cathedral"), dies at 75
- Jan 10 (Armando) "Buddy" Greco, American jazz and pop singer ("Ooh! Look-A There, Ain't She Pretty"; "The Lady Is A Tramp"), pianist, and television personality (Away We Go), dies at 90
- Jan 11 José Vicente Asuar, Chilean electronic music composer, dies at 83
- Jan 13 Alexis Mardas, Greek electronics engineer, entrepreneur, and Beatles hanger-on also known as "Magic Alex", dies of pneumonia at 74
- Jan 16 Cuthbert Johnson, English musician and Benedictine abbot, dies at 70
- Jan 17 Tibor Fátyol, Hungarian composer, dies at 81
- Jan 18 Mike Kellie, British session and touring rock drummer (Spooky Tooth; The Only Ones), dies at 69
- Jan 18 Roberta Peters [Peterman], American operatic soprano (NY Metropolitan Opera, 1950-85), dies of Parkinson's disease at 86
- Jan 20 Ronald Mundy, American doo-wop tenor vocalist (The Marcels -"Blue Moon"), dies of pneumonia at 73
- Jan 21 Maggie Roche, American singer-songwriter (The Roches - "Hammond Song"), dies of cancer at 65
- Jan 21 Veljo Tormis, Estonian composer, specializing in choral music (Curse Upon Iron (Raua needmine)), dies at 86
- Jan 22 Jaki Liebesit, German rock drummer (Can), dies at 78
- Jan 22 Pete Overend Watts, English bass guitar player (Mott the Hoople - "All Young Dudes"), dies from throat cancer at 69
- Jan 23 Bobby Freeman, American singer (Do You Want to Dance), dies at 76
- Jan 24 Butch Trucks, American rock drummer (The Allman Brothers Band), dies at 69
- Jan 27 Benny Barth, American session and touring jazz drummer, dies at 86
- Jan 28 Geoff Nicholls, British rock keyboardist (Black Sabbath, 1980-2013), dies from lung cancer at 72
- Jan 31 Deke [Roger] Leonard, Welsh rock musician (Man), dies at 72
- Jan 31 John Wetton, British rock vocalist and bassist (Asia, King Crimson), dies of cancer at 67