What was Richard Wagner considered the most progressive composer of his day?

Answer 1

a. He combined choral music and orchestral music.

b. He introduced the libretto to the Opera

c. He advanced the harmonic idiom of music into new, exciting realms.

d. He used the tala pulses in his orchestrations.

Answer 2

he advaced the harmonic idiom of music into new ,exciting realms

Answer 3

One of the ways was the use of a large orchestra with more brass instruments.