This Is The Music Of Jika A Four Piece Consisting Of A Chilean A Serbian A New Zealand Born Polish-Singaporean And An Australian Born Spanish-Hungarian. Jika Is A Rock Band From Melbourne Australia Formed In 1998. Jeffrey Ortiz Raul Castro – Vocals Didgeridoo Keyboards Latin Percussion Synthesizer Zane Rosanoski – Drums Electronic Percussion Vladimir Keca – Guitar Percussion Keyboards Tibor Gede – Bass Bass Synth Zane Has Also Been In Several Other Bands Including Mammal.