Relationships

legal name: Martin Campbell
Allmusic: http://www.allmusic.com/artist/mn0000570815 [info]
Discogs: https://www.discogs.com/artist/91912 [info]
Last.fm: http://www.last.fm/music/Hi Tech Roots Dynamics [info]
other databases: https://rateyourmusic.com/artist/hi_tech_roots_dynamics [info]