- Mar 4 John Cephas, American Piedmont blues guitarist (Cephas & Wiggins), dies of pulmonary at 78
- Mar 4 Joseph Bloch, American concert pianist and professor of piano literature (b. 1917)
- Mar 6 David Williams, American R&B, pop and rock session and touring guitarist (Michael Jackson; Madonna; Rod Stewart; Bryan Ferry), dies of cardiac arrest following a stroke at 58
- Mar 6 Francis Magalona, Filipino Pinoy hip-hop rapper, songwriter, and television personality (Eat Bulaga!, 1995-2009), dies of leukemia at 44
- Mar 6 Henri Pousseur, Belgian composer (Votre Faust), dies of bronchial pneumonia at 79
- Mar 8 Ali Bongo [William Oliver Wallace], British comedy musician and magician (President of The Magic Circle - Shriek of Araby), dies at 79
- Mar 14 Alain Bashung, French singer, songwriter, comedian and actor, dies of cancer at 61
- Mar 19 Ion Dolănescu, Romanian singer and politician (b. 1944)
- Mar 20 Mel Brown, American-Canadian blues guitarist and singer (Eighteen Pounds of Unclean Chitlings), dies of complications from emphysema at 69
- Mar 24 Uriel Jones, American jazz and session drummer (Motown's Funk Brothers), dies from complications of a heart attack at 74
- Mar 25 "England" Dan [Seals], American pop and country singer (England Dan & John Ford Coley - "I'd Really Love to See You Tonight"), dies of cancer at 61
- Mar 29 Andy Hallett, American actor and singer (b.1975)
- Mar 29 Maurice Jarre, French Academy and Grammy Award-winning film composer (Lawrence Of Arabia; Doctor Zhivago; Witness; Fatal Attraction), dies at 84
Country Singers
Jazz Singers
Opera Singers
Pop Singers
Rappers
Rock Singers