There are at least 10 artists called TNT. 1) TNT is a heavy metal band formed in Trondheim, Norway in 1982, by vocalist and rhythm guitarist Dag Ingebrigtsen , guitarist Ronni Lé Tekrø , bassist Steinar Eikum and drummer Morten "Diesel" Dahl . They released their self-titled debut album the same year — their only album that features Norwegian lyrics — and got a hit with the single "Harley Davidson".
Wonkavision is an indie rock band with loads of moogs, power guitars and vocal harmonies a la 60s. Firstly inspired by the north-american band The Rentals, Wonkavision is mostly characterised by the contrast between the sweetness of their melodies and the sarcasm of their lyrics.
Their debut album Wonkainvasion was released in 2004 in Brazil, and won a national award for the best indie rock album that year. In 2007, Wonkavision signed with the Tokyo based label PowerPop Academy and released an English version of the same album in Japan.