One line of a choral

Listen to the following line of a choral by J. S. Bach.
Which harmonies do you hear?

  1. Notate the melody.
  2. Notate the bass.
  3. Add the function symbols or Roman numerals.
  4. Try to notate the alto and the tenor voice as well.

The key is C major.

All voices together

Soprano solo

Alto solo

Tenor solo

Bass solo