There are (at least) five groups named THC. 1.THC a Serbian Hip-Hop band 2. THC is a band from Monfalcone (Italy) formed in 1999. Almost all of their songs are parodies of known tracks, rewritten in the local dialect ("bisiac"). THC split in 2003 after their last concert in Aurisina. 3. T.H.C. (or Thrashing Hectic Circle) were a Crossover band from Livermore California. They recorded two demos, Killing For Peace and Christian Brainwash.