Francesco Rugeri; this Cremonese violin maker often mistaken for Giovanni Battista Rogeri, another Cremonese trained violin maker living at the same time, made many fine instruments and is especially well known for his cellos and his innovation of the instrument. Join me as I delve into the life of violin makers in Cremona after the Amati's and before the Guarneri families, this is the age of the Rugeris'.