How did mozart affect our music today?

He and the other composers of his era laid the foundation for music to grow in different forms. You may not really appreciate it or hear it in today's music, but artists who are music aficionados as well as performers know the value of Mozart on music as a whole. It's kind of the same thing in sports and other fields. The early pioneers are largely ignored by today's youth, but their influence and the mark they left on their craft, can never be diminished. If you really Listen to clical music, you can hear why.