Juan Carlos Sanz de Madrid

My Name is Juan Carlos Sanz de Madrid. My short name is J. C. Sanz. I live in Madrid, Spain and I am 69 years old. My profession is Industrial Engineer and I am retired. All my life, Music was and is my hobby. In my youth I performed with amateur Jazz groups. I Play Guitar, Bass, Sax, Electronic Organ & Keyboards. All my musical knowledge is self learned. Recently I get Sibelius notation software and I am beginning to arrange and composing music.