All of these instruments were made by Antonio Stradivari, and are valued above $15 million.

Some instruments are crafted for playing. Others? They’re destined for museums, billionaires’ vaults, or the hands of legends. From centuries-old violins to guitars once strummed by rock gods, the ...

For the past 26 years, the Guthman Competition at Georgia Tech’s Department of Music has introduced the world to strange and innovative instruments. The contest welcomes inventors from all over the ...