TJR can refer to three artists (please note the free downloads on this page refer to the 2nd artist): 1. A New York based DJ who has gained sudden popularity in Dance Music circles for his Fidget House releases including "Atomic" and "Good Evening Chicago", on Wearhouse Music and Potty Mouth Music respectively. 2. An American based Rock musican. He has 3 CD's avalible on cdbaby.com. 3. An alias of Matt "Jam" Lamont and Karl "Tuff Enuff" Brown.