There are 2 bands with the name Hard Ton: 1) Experimetal act «Hard TON» from Reutov, Moscow, Russian Federation 2007 A.D. (Дрогункин А.Д.)
www.raig.ru/at_HardTON.asp
2) Italian acid house project (spelled correctly as Hard Ton)
www.myspace.com/HardTonDiscoQueen