During the first years of his career Oscar Caraballo studied Electro-acoustic Music at the Institute of Phonologie of the Venezuelan National Youth Orchestra, Piano at the Conservatory of the Philharmonic Orchestra of Caracas and Physics at the Universidad Central de Venezuela.

During the years 1991 to 1992 Oscar was Keyboard stage Manager for the Venezuelan Pop group: Aditus.

During the years of 1992 to 1996 Oscar studied Composition at California State University, Sonoma.