J.K. is an Italian Eurodance project. This was produced by Larry Pignagnoli, Annerly Gordon and Davide Riva.
Vocals were in charge of Jenny Bersola, although Marta Simlat, a Polish model appeared on stage doing lip-synch. Marta was born in Poland, and now lives and works in Italy.
Marta began singing in her native Krakow when she was still in school. She sang in a rock trio called Tino's Band.