Music, before Barouque, from 6th centuries to 16th centuries.
Not popular but there were many great composers like Machaut, De Pres and Dowland even when being compared with Bach, Mozart and Beethoven. Many amazing works with various styles.
I will add more MIDI files in this page for public access because concerns about copyright is settled.
You can read a Japanese document by the "readme" button, hear a MIDI file by the "MIDI" button and download a ZIP-compressed file by the "download" button. Refer here about the copyright policy in this web-site.