The lithograph process uses a metal plate

With which composer is there the clearest connection to klezmer music?

a) Joseph Lanner b) Gustav Mahler c) Johann Strauss, Jr. d) Peter Ilyich Tchaikovsky

When Mozart died, he was composing a ________, which was later finished by one of his students.

A. Prelude B. Sanctus C. Passion D. Requiem