Learn the Most Popular Chord Progression: I-V-vi-IV on Piano Welcome to our piano tutorial on mastering the most popular chord progression: the I-V-vi-IV! 🌟 In this video, we'll dive into the world of the I-V-vi-IV chord progression, a sequence that forms the backbone of countless hit songs across various genres. Whether you're a beginner or an experienced pianist, this tutorial will help you understand, play, and creatively use this essential progression in your own music. **What You’ll Learn: