- hHA
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- hedHei
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- Heart, Brennan feat. Shanokee
- Heart, Brennan Ft. Mendelsohn, Jonathan
- Heart, Brennan X Harris & Ford
- Heart, Brennan, Code Black & Mendelsohn, Jonathan
- Heart, Brennan, Toneshifterz & Dailucia
- Heart, Mo
- Heartbeat (Trance producers with several releases on Armada)
- Heartbeat Designers (Cologne area based German synth-pop duo)
- Heartbeats, The (US doo wop vocal group from Queens, NY.)
- Heartbreak (duo)
- Heartbreak (Swedish group, formerly Heartbreak Hotel)
- Heartbreak, David
- Heartbreakers, The (1970's punk band)
- Heartbreakers, The (1950's doo-wop group)
- Heartbreaks, The
- Heartburns, The
- HEARTCORE (Korean hip-hop group)
- Hearthill
- Heartist (Post-Hardcore)
- Heartists, The
- Heartland (British Hard Rock / AOR band, founded in 1990 by Chris Ousey & Gary Sharpe)
- Heartland (Country and western band from Huntsville, AL, USA)
- Heartland feat. Lawrence, Tracy
- Heartlay
- Heartless (Chinese depressive black metal)
- Heartless (Pittsburgh punk band)
- Heartless Bastards
- Heartless Human Harvest
- Heartline (Heartline Australian Metalcore band)
- Heartquake (Hard Rock, Finland)
- Hearts & Colors
- Hearts & Hand Grenades
- Hearts & Hands
- Hearts and Rockets
- Hearts Beating In Time
- Hearts Fail
- Hearts Grow
- Hearts Hearts
- Hearts Like Lions
- Hearts of Black Science
- Hearts of Black Science feat. Bell, Chrysta
- Hearts of Black Science feat. Heike Langhans
- Hearts of Saints
- Hearts of Stone
- Hearts on Fire (80s pop band known for the eponymous track "Hearts On Fire")
- Hearts Under Fire
- Hearts, The (US doo wop group from The Bronx, NY)
- Hearts, Vandal of
- Heartsdales (Japanese hip-pop duo)
- Heartsfield
- Heartsick Heroine
- Heartsman, Johnny
- HEARTSNOW (Russian rapper)
- Heartsong (Ministry of Cedarville University)
- Heartsounds (USA punk band)
- HeartsRevolution
- HEARTSTEEL (League of Legends boys band)
- Heartstreets
- Heartstroke (Metal band from Serbia)
- Heartthrob
- Heartthrob & Troy Pierce
- HEARTWATCH
- Heartwell
- Heartwell Ending, A
- Heartworms (U.S. - based Archie Moore & Trisha Roy; noise pop)
- Heartworms (Jojo Orme; UK, Gothic, post-punk)
- Heaslip, Calum
- Heaslip, Eoghan
- Heat (Shoegaze band from Montréal, Québec)
- Heat Above
- Heat, Vanishing
- Heatbeat (Argentinian trance and electro house production duo)
- Heatbeat (Aleksi Eeben, demoscene musician)
- Heatbeat & Quilla
- Heaters (garage rock band from Grand Rapids, Michigan, USA)
- Heath Brothers, The
- heath sanders
- Heath, Brandon
- Heath, Daniel Law (production music)
- Heath, Jimmy
- Heath, Ted
- Heath, Ted & His Music
- Heathcliff (Skatepunk band from Germany)
- Heathen (US speed/thrash metal band)
- Heathen Foray (Austrian metal band)
- Heathen Kings (Metal band)
- Heather (Pop / punk from Barcelona (Spain))
- Heather Leather
- Heather Mae (Pop, LGBTQ+ Singer-songwriter)
- Heather, James (London-based composer)