Michael Chmielewski has 3 Boy Wonder concerts.

1.) Boy Wonder, from Trnava, Slovakia – Slovak rapper and member of Boyband and Ty nikdy label (www.tynikdy.cz), he has got an attention of community on many freestyles battles he participate,with other members (Turbo T, Torula, Billy Hollywood, DJ Spank) he established the rap group Turbo Boost, with wich he realeased mixtape „Streetbiz 3“, wich have got much positive response in Slovakia and even in Czech republic.