Howard Perl
Offers full service including management and artist development, multi-media marketing and promotion. Works with unsigned talent. Offices in Cleveland, Ohio, USA.

Hollowpoint Management
Consulting, and touring management services. Primarily rock and punk bands. Based in Houston, Texas, USA.

Henderson Entertainment
Performing artist management, music publishing, music recording, record release and distribution, and promotion of the contracted artists and songwriters.

Henderson Management Agency
Specialising in live bands ranging from Tribute, Dance/Soul, and 60's to 90's Covers. Based in the United Kingdom.

Henryjmgnt.com
Artist management, and a broad range of services. Offices in California,USA.

Hipchick Records
This site includes music and video clips on Hipchick artist Stephanie Rogers.

Harmonious Network
A music agency and event promoter. Provides marketing services for musicians and their employers. E-book musicians on-line. Based in London, United Kingdom.

Higher Ground Music Presents!
Colorado, USA national and regional booking agency, management and publicity company for bands, musicians and solo artist's. Specializes in booking tours for bands.

Atrium Entertainment Agency
A booking agency based in Liverpool, United Kingdom. Though focused in music, also has a non-musical section.