- hHA
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- hedHei
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- HHus
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- HysHZY
- Hayes, John (Borealis release on Moderna Records)
- Hayes, Lance (Formal name for DJ Drunken Master (DJDM))
- Hayes, Louis
- Hayes, Lucy
- Hayes, Michael
- Hayes, Phil, & The Trees
- Hayes, Sean (US folk singer, songwriter & musician)
- Hayes, Sean (actor)
- Hayes, Tubby
- Hayes, Tubby, Quartet
- Hayes, Wade
- Hayes, Walker
- Hayes, Walker feat. Galyon, Nicolle
- Hayes, Walker feat. McKenna, Lori
- Hayes, Walker feat. Owen, Jake
- Hayes, Walker feat. Pearce, Carly
- Hayes, Walker featuring Kesha
- Hayfitz
- Hayford, Jack (pastor, writer)
- Hayien
- Hayki
- Hayki & Patron
- Hayki feat. Patron
- Hayla
- Hayleau (Hayley Law)
- Haylen (as Louise de Rênal in "Le Rouge et le Noir")
- Hayley Adesina
- Hayley and the Crushers
- Hayley Kiyoko (American singer and actress)
- Hayley Kiyoko feat. Kehlani
- Hayley Marsten
- Hayley Oliver Band, The (Country Band)
- Hayman, Darren
- Hayman, Darren and Secondary Modern, The
- Hayman, Darren and The Long Parliament
- Hayman, Richard
- Haymes, Dick
- Haymes, Dick & Forrest, Helen
- Haymes, Dick with Forrest, Helen
- Haynes, Gibby and His Problem
- Haynes, Graham (American cornetist, trumpeter and composer)
- Haynes, Kimberly (US singer-songwriter)
- Haynes, Roy (American jazz drummer and bandleader)
- Haynes, Roy, Quartet
- Haynes, Skip
- Haynes, Warren
- Haynes, Warren Band
- Haynie, Aubrey
- Haynie, Emile (hip hop producer, aka "Emile")
- Haynie, Emile feat. Del Rey, Lana
- Hays, Kevin (US jazz pianist and composer)
- Hays, Nancy
- Hayseed Dixie
- Haysi Fantayzee
- Haystak
- Haystak & Jelly Roll
- Hayter, Lou
- Hayter, Reverend Kristin Michael
- Hayvanlar Alemi
- hayve
- Hayward, Francesca
- Hayward, John Paul
- Hayward, Justin (of the Moody Blues)
- Hayward, Justin & Lodge, John
- Hayward, Justin and Lodge, John
- Haywire (Canadian hard rock band)
- Haywood (Indie band from College Station, TX)
- Haywood (2020s pop artist)
- Haywood, Leah
- Haywood, Leon
- Haywood, Tim (Video Game Music Composer)
- Haywoode
- Hayworth, Rita
- Haywyre
- Haywyre & Galimatias
- Haywyre feat. CoMa
- HAZ (Rap Artist from U.S)
- Haz, B. (from the group Aviator Gang)
- Haza, Ofra
- Hazael (Death Metal)
- Hazal
- Hazard (Slovenian pop rock band)
- Hazard, Blake
- Hazard, DJ (UK drum & bass DJ Scott Molloy)
- Hazard, DJ & Distorted Minds
- Hazard, DJ & Distorted Minds
- Hazard, Robert
- Hazard, Thierry
- Hazarika, Bhupen
- Haze (Dance producer & singer Harikrish Menon. Has worked with Sandy Rivera.)