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- Heahed
- HedHei
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- HypHZY
- Haricharan (Carnatic vocalist/playback singer/musician)
- Haricharan & Chinmayi
- Haricharan & Ghoshal, Shreya
- Haricharan & Mohan, Shweta
- Haricharan & Narayanan, Dr.
- Haricharan & Shashaa Tirupati
- Haricharan & Shashaa Tirupati
- Haricharan & Srinivasan, Vandana
- Haricharan & Suchitra
- Haricharan & Sudhakar, Harini
- Haricharan & Vishal, Sinduri
- Haricots Rouges, Les (French group of New Orleans jazz)
- Hariçten Gazelciler
- Haridas, Deepan (Indian Pop Musician)
- Hariharan
- Hariharan & Bhavatharini
- Hariharan & Cerejo, Clinton
- Hariharan & Chithra, K. S.
- Hariharan & Ghoshal, Shreya
- Hariharan & Harini
- Hariharan & Iyer, Mahalakshmi
- Hariharan & Janaki, S.
- Hariharan & Kousalya
- Hariharan & Kousalya
- Hariharan & Krishnamurthy, Kavita
- Hariharan & Madhushree
- Hariharan & Mahadevan, Shankar
- Hariharan & Mahathi. S
- Hariharan & Mangeshkar, Lata
- Hariharan & Narayan, Udit
- Hariharan & Paudwal, Anuradha
- Hariharan & Rahman, A. R.
- Hariharan & Sargam, Sadhana
- Hariharan & Singh, Preeti Uttam
- Hariharan & Sriram, Anuradha
- Hariharan & Sujatha
- Hariharan & Sujatha
- Hariharan & Swarnalatha
- Hariharan & Tippu
- Hariharan & Yagnik, Alka
- Hariharan, Devan Ekambaram & Prassanna,V.V.
- Hariharan, Saindhavi & Vijayalakshmi, Vaikom
- Hariharan, Santosh (South Indian playback singer)
- Hariharan, Sargam, Sadhana, Dayal, Benny & Iyer, Naresh
- Hariharan, Sreekanth (South Indian playback singer)
- Harijan
- Harina (German singer-songwriter)
- Haring (Belgian producer/DJ Yann Attia)
- Harini (South Indian (Tamil) playback singer)
- Harini & Balasubrahmanyam, S. P.
- Harini & Rajagopal
- Hariri, May
- Haris (Dutch singer/songwriter)
- Haristone
- HARIZ
- Harjo, Zach
- Harju, Mikko
- Hark (sludge/stoner metal band from the UK)
- Harkaliðið
- Harke (US artist)
- Harker (UK punk band)
- Harket, Morten
- Harkin
- Harkla
- Harkness (indie psychedelic rock musician)
- Harkness, Sean
- Harkum, Joey (Singer songwriter from the state of Maryland)
- Harl, Kenneth W.
- Harladay SZN (Nigerian Singer and Songwriter)
- Harlan, Matt
- Harland (singer, composer Shelley Harland)
- Harland, Kelly
- Harland, Shelley
- Harle, Danny L
- Harle, Danny L & Boing, MC
- Harle, Danny L & Danny, DJ
- Harle, Danny L & Mayhem, DJ
- Harle, Danny L feat. Morrie
- Harle, John
- Harlea
- Harleckinz (German hip-hop, English-speaking)
- Harlee (pop)
- Harleighblu
- Harlej
- Harlem (Austin, TX garage rock band)
- Harlem (Polish rock band)
- Harlem Drive
- Harlem Gospel Singers, The
- Harlem Hamfats, The
- Harlem River Drive
