FREE DOWNLOAD by maestro Michele CELLARO (ITALY).
You probably find something very interesting about BOTTESINI. Go to Michele Cellaro's page.
"We all must thank you, Dear Vito, for your tireless work for all of us bassists!" You are doing so much for your colleagues and your art.
PIERMARIO MURELLI - "Nuova didattica per contrabbasso " Ed. RICORDI