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- NewNew
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- NiaNic
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- NucNui
- NuiNum
- NumNun
- NunNut
- NutNwi
- NwoNyl
- NylNZC
- NZHNzl
- Niambi (DMV-raised, Puerto Rico-based multidisciplinary artist)
- Nianell
- Niarn (Danish rapper)
- Niazura
- Nibal, Quiles, Justin, Ocean, Danny & Feid
- Nibiru (2010s house)
- Niblett, Scout
- Niblick Henbane
- Niburta (Modern metal with folk influences)
- Nic (German schlager/pop singer)
- Nic & N'taya
- Nic & the Family
- Nic Hawk
- Nic Steez
- Nic Stevens
- Nica (vocalist? "I Feel the Night")
- Nica & Joe
- Nica & Joe
- NICANDRO (Alternative pop solo project from Argentina)
- Nicastro, Michelle
- Nicco (possibly Swedish underground hip hop)
- Niccokick
- Niccolai, Cyril, Sargue, Damien & Eyzen, John
- Nice & Smooth
- Nice & Wild
- Nice as Fuck
- Nice Beaver
- Nice Biscuit
- nice boy paolo
- Nice Cold Nation (French coldwave)
- Nice Horse
- Nice Little Penguins
- Nice Men, The
- Nice Peter
- Nice Peter & EpicLLOYD
- Nice Try (rock duo from Bloomington, Indiana)
- Nice, Greg
- Nice, Pete & Rich, Daddy
- Nice, Scott
- Nice, The
- NiCe7
- nicebeatzprod. (producer)
- niceboy ed
- Nicely, Nick
- Nicepappi
- Niches, Los (cuban group)
- Nichkhun
- Nichol, Jean
- Nicholai Silva
- Nicholas (Italian house producer Nicholas Iammatteo, aka Soul System)
- Nicholas Goss-Williams
- Nicholas Merz
- Nicholas Podany
- Nicholas, Albert
- Nicholas, Ally
- Nicholas, Grant
- Nicholas, Katie
- Nicholas, Mark
- Nicholas, Paul
- Nicholas, The (Rutger Van Woudenberg)
- Nicholas, The & Georgia Gets By
- Nicholas, Thomas Ian
- Nichole, Kimberly
- Nicholls, Billy (English singer, songwriter, composer, record producer, and musical director)
- Nicholls, Danni
- Nicholls, Sheila
- Nichols (zouk singer Stéphane Nichols)
- Nichols, Ben
- Nichols, Chet
- Nichols, Christin
- nichols, claire
- Nichols, Dan
- Nichols, Elizabeth (Female Country Singer)
- Nichols, Gary (US country singer)
- Nichols, Grady
- Nichols, Herbie (jazz pianist and composer)
- Nichols, Herbie, Trio
- Nichols, Jared James
- Nichols, Jeb Loy
- Nichols, Joe
- Nichols, Joe feat. Knight, Darren
- Nichols, Red
- Nichols, Red & Mole, Miff
- Nichols, Red and His Five Pennies
- Nichols, Roger (musician/songwriter)
- Nichols, Roger & Small Circle of Friends, The
- Nichols, Roger & Williams, Paul
- Nichols, Shaun
- Nicholson (Sohrab Nicholson)
- Nicholson, Gary
