- hHA
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- HasHat
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- HeaHEA
- HeaHea
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- HeaHea
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- HedHei
- HeiHek
- HekHel
- HelHel
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- HHer
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- HomHon
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- HooHOP
- HopHop
- HopHor
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- HotHot
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- Hoffmann, Nils feat. Church, Julia
- Hoffmann, Nils feat. Hyde, Will
- Hoffmann, Nils feat. Kite String Tangle, The
- Hoffmann, Nils feat. Malou
- Hoffmann, Nils feat. Morris, Rae
- Hoffmann, Nils feat. Panama
- Hoffmann, Nils feat. Tebbutt, Dustin
- Hoffmann, Nils feat. TENDER
- Hoffmann, Rüdiger
- Hoffner, Helen
- Hoffs, Susanna
- Hoffstadt, Marlon (DJ & producer)
- Hoffstadt, Marlon & Hrrsn
- Hoffsten, Louise
- Hoffy Beats
- Hofinger, Hannah (Österreichische Influencerin und Sängerin)
- Hofmann, Holly
- Hofmann, Holly, Quartet, The
- Hofmann, Józef
- Hofmann, Peter (German tenor/rock singer)
- Hofmästarn
- Hofmeyer, Steve
- Hofmeyr, Steve (South African singer)
- Hofnar, De
- Hofseth, Bendik
- HOG (Justin Thomas & Lee Jackson)
- Hog (Los Angeles punk/hardcore trio)
- Hog Hoggidy Hog
- Hogan Grip
- Hogan, Brooke
- Hogan, Brooke feat. Stacks
- Hogan, Brooke feat. Wall, Paul
- Hogan, John (Country & Irish Singer)
- Hogan, Kelly
- Hogan, Kelly & Pine Valley Cosmonauts, The
- Hogan, Moses
- Hogan, Paul Damian
- Hogarth, Steve
- Hoge, Josh
- Hoge, Lucas
- Hoge, Will
- Hogg, Joanne
- Hogg, Smokey (US blues singer and guitarist)
- Hoggard, Jay
- Hogjaw
- Hogland
- Höglund, Kjell
- Hognestad, Marie
- Högni
- Hogsed, Roy
- Hogwash (French punk band)
- Hoh, Derrick
- Hohlbein, Wolfgang
- Hohler, Franz
- Höhner
- Höhner & Meyle, Gregor
- Höhner & Wackel, Peter
- Höhner feat. Bigband der Rheinischen Musikschule
- Höhner feat. Mama Afrika
- Hoʻomalu, Mark Kealiʻi and Kamehameha Schools Children’s Chorus
- Hoʻonuʻa
- Hoʻopiʻi, Sol (Hawaiian lap steel guitarist)
- Hoikka, Lasse & Souvarit
- Hoist the Colors
- Hoity-Toity
- Hoja (Accapella Group)
- Hoja Madre
- Höjdarna
- Hoje
- Hojean
- Hojerizah
- Hokanson, Leonard (pianist)
- HOKO (Alt band hailing from Appalachian valleys of Pennsylvania, via way of New York City)
- Hokom, Suzi Jane
- HOKT
- Hoku
- Hokus Pick
- HOL! (EDM Producer)
- Hola a Todo el Mundo
- Hola Ghost
- HOLA!
- Holanda, Hamilton de
- Holborns
- Holbrook, Curtis
- Holbrook, Lily
- Holcomb, Amber (American Idol)
- Holcomb, Drew
- Holcomb, Drew & Neighbors, The
- Holcomb, Drew & Neighbors, The feat. Hemby, Natalie
- Holcomb, Drew & Neighbors, The feat. Holcomb, Ellie