A violin made in 1941 inside the Nazi concentration camp at Dachau was found to contain a hidden note from its maker, Polish Jewish prisoner Franciszek Kempa.

He hid it inside a violin he had crafted under harrowing circumstances. Musical instruments were crafted, present and found in concentration camps across Central and Eastern Europe during World ...

He hid it inside a violin he had crafted under harrowing circumstances. Musical instruments were crafted, present and found in concentration camps across Central and Eastern Europe during World War II ...

The Joachim-Ma Stradivarius has a high estimate of $18 million. Courtesy Sotheby's In two days, Sotheby’s will open bidding for the Joachim-Ma Stradivarius, an extraordinarily well-preserved ...