中级

I-V | V-IV | IV-V | V-I

中级

6/8 I-V-I-IV-I

初级

I V vi IV Progressions in all keys

Kevin Bowen

初级

I-V-vi-IV Progression

Composer

中级

I - V - vi - IV

Composer / arranger

初级

I V VI IV

Arangements : Gilles Pouchèle

中级

I-V-vi-IV Progression with Improv Steps

Composer

中级

I-ii-V-IV chord progression

Blake Evans

初级

I IV V Chord Progression Major Keys