Ionian Mode vs. Major Scale

The video tutorial explains the similarities and differences between C Major and C Ionian scales. It highlights the harmonic function in major keys, focusing on the tonic-dominant relationship and its importance in tonal music. The tutorial also discusses common tonal progressions, particularly in jazz, and contrasts them with the more open-ended progressions in C Ionian, where melody drives harmony. The conclusion summarizes these differences and hints at future topics like the Dorian mode.

What is the significance of the leading tone in Ionian music compared to tonal music?

In what ways can a piece of music contain elements of both tonality and modality?