Karl "Tuff Enuff" Brown

DJ, producer and music tutor from London.
Half of Matt "Jam" Lamont.
Ran Unda-Vybe Music from 1997 to 2000.
Now runs Hot Dime Recordings.
The "Tuff Enuff" nickname dates from the late 1980s when As One but Karl continued to use the name when DJing at the Double Trouble Roadshows and, later, for his own production and remix work; it is now trademarked.