Juan Gabriel Serguera Estevez.- Instrumentalist and trombonist.

Juan Gabriel Serguera Estevez.- Instrumentista y trombón.

Juan Gabriel Serguera Estevez.- Instrumentalist and trombonist.

Juan Gabriel Serguera Estevez.- Instrumentalist and trombonist with the Middle Level and endorsed by the Cuban Institute of Music 2 years with the Band.