There is more than one artist with this name:
1) Wicked is a Russian alternative\\rapcore band from Moscow.
The band is a mixture of musicians of very different styles ex- rapper, ex- punk, ex- goth, ex- thrasher, ex- bluesman. The band which represents aggressive and stylish Russian rapcore in the best traditions. Working on the first EP.
2) Wicked is an underground punk band from Switzerland. They appeared on the “AVALANCHE” compilation.