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- High Hi (Belgian indiepop/rock band)
- High Highs
- High Hill (Brazilian girlgroup)
- High Holy Days
- High Kings, The
- High Klassified
- High Leaf
- High Llamas, The
- High Maintenance feat. Marar, Ayah
- High Mud Leader
- High n’ Heavy
- High Noon (Rockabilly band from Austin, TX)
- High Numbers, The
- High Numbers, The
- High Oaks Symphony Pop Orchestra
- High on Fire
- High Places
- High Powered Boys
- High Pulp (Seattle band)
- High Rankin
- High Road
- High Rolla
- High Safari
- High School (South Korean girl group)
- High School Musical 3 Cast (Cast of the film)
- High School Musical Cast
- High School Musical Cast
- High Skies (Mat Jarvis)
- High Society Collective
- High South
- High Speed Scene, The
- High Spirits
- High Strung, The
- High Sunn (Bay‐Area‐based project created by Justin Cheromiah)
- High Temples, The
- High Tide (psychedelic rock band from England)
- High Tides
- High Tides (Rock band from Ireland)
- High Times (High Times (Catalan))
- High Tone
- High Tone Son of a Bitch
- High Tyde
- High Valley
- High Valley feat. Wilson, Anne
- High Violets, The
- HIGH VOLTAGE (J-pop)
- High Water
- High Water Marks, The
- High Windows, The
- High Wire (Pop Punk from Chicago)
- High Wire, The
- High-Lows, The
- High-tails
- High, Aim (pop punk band)
- High, Martha
- High×Joker (THE IDOLM@STER SideM)
- HIGH4
- HIGH4 & IU
- High5 (hip-hop group from Zagreb)
- Higham, Darrel & Enforcers, The
- Highasakite
- Highbench
- Highborne (Atmospheric Black Metal)
- HighBridge
- highcoast
- Higheffect
- Higher Brothers (Rap supergroup from China)
- Higher Brothers feat. Keith Ape
- Higher Calling, Kevin Lemons & (gospel singers)
- Higher Education
- Higher Level
- Higher Power (Hardcore punk band from Leeds, UK)
- Higher Self feat. Mason, Lauren
- Higher, The
- Highersense
- Highest Place
- Highfields, The
- Highgraves
- Highland (German dance/hip-hop band)
- Highland Glory
- Highland Light
- Highland Pipes, The
- Highland Saga
- Highland Sanctuary
- Highlander (Dutch Hardcore Gabber duo, members are J. Tap and Roland Ceelen)
- Highlander, DJ
- Highlands
- Highlands (Psych rock band from Long Beach, California)
- Highlight (Legal name Luc Devriese)
- Highlight (South Korean boy group, formerly known as BEAST)