Mabeix, Alexandre
- Composer, arranger, and sound designer for film, television and multimedia. Biography, list of productions, equipment used and contact details.
- http://www.mab-x-music.com/uk/

Mcasso Music Online
- Composers Toby Jarvis, Stuart Hancock and Mike Connaris for film, TV shows and commercials.
- http://www.mcasso.com/

MacCalman, Peter
- Modern composer in a wide range of differing styles working in the general field of television and film, with news and information.
- http://www.petermaccalman.co.uk/

Moser, Diego
- Includes biography, works, and projects.
- http://www.castaliamusic.com/homeeng.html

Mannix, Ernie
- Composer of music for Film, Television, and Commercials - Biography and MP3 sound files.
- http://www.mannixmusic.com

Meridian Ensemble Productions
- Original music compositions and arrangements for film, video, presentations, and special occasions. Scores for all instruments. Custom MIDI files.
- http://meridianensembleprod.com/

McDonald, Stuart
- Official site of the Film Score Composer, Writer and Director.
- http://www.stuartmcdonald.com

Meggs, Fred
- Includes streaming audio clips of custom, original music scored for television, film and radio and free aiff files for Flash development.
- http://fm-music.com/

Movielines Music
- Movielines provides film scoring services for film, television, documentaries and commercials. The services are described in detail with previous credits and sound samples.
- http://www.movielinesmusic.com/

Marshall, Paul
- Includes news, contact information, and works lists.
- http://www.theorchestrater.co.uk/

Must Have Music
- Source for film, TV and multimedia music, available in both vocal and non-vocal mixes.
- http://www.musthavemusic.net/

MediaTypes Music Productions
- Company composing original music for the video game, television and film industries, with information and MP3 audio samples.
- http://www.mediatypes.com/