Which Italian composer was born in Legnago and was a composer for Betulia liberata?
Betulia liberata:  It was subsequently set by as many as 30 composers, including Niccolò Jommelli (1743), Ignaz Holzbauer (1752), Leopold Kozeluch (1780), Joseph Schuster (1787), Antonio Salieri (1821), and most famously Mozart (1771).
i don't know