What Is the Circle of Fifths? | The Classical Music Minute

It looks like a musical clock, but the Circle of Fifths is actually a map of how musical keys relate to one another. Discover how this ingenious diagram helps explain key signatures, harmony, and even how composers move from one key to another—all in just sixty seconds. Your support helps bring more musical stories to life! 👉 Support The Classical Music Minute ☕ Why not buy me a coffee? 🤓 Love classical music? There's more to discover. Join me on Substack at The Classical Music Minute . Or download the Classical Minute app for iPhone .