ou might think that by 1931—the year Igor Stravinsky (1882–1971) completed his unforgettable Violin Concerto in D Major—orchestral instruments were the same as those used today. Far from it. According to the website of Claire Givens Violins, pure-gut D strings began to disappear after WWI and were wound with aluminum after WWII. Gut A strings ceded to synthetics in 1970, and gut E strings transitioned to steel between 1910 and WWII. With no consistency between modern
