C Major Cheat Sheet
The C Major Scale
Key Signature
About The Key Of C Major
The key of C Major has a key signature of no sharps or flats. The C Major scale has the notes C, D, E, F, G, A, and B. It is the most common key in all of popular music. Major keys, along with minor keys, are a common choice for popular songs. The three most important chords, built off the 1st, 4th and 5th scale degrees are all major chords (C Major, F Major, and G Major). For chord progressions, statistics, and tendencies, view this key in Hooktheory Trends
The 21 Most Popular Chords In C Major
According to the TheoryTab database, songs in C Major draw almost entirely from the following chords. Click on a chord below to show it on the piano and hear how it sounds.
Popular Chord Progressions In The Key Of C Major
Play the following popular chord progressions in C Major.
Songs in C Major

Ho Hey
by The Lumineers

Have You Ever Seen the Rain
by Creedence Clearwater Revival

Down On The Corner
by Creedence Clearwater Revival

Come Back To Me
by Utada Hikaru

Hello Goodbye
by The Beatles

I Believe I Can Fly
by R Kelly

Organ Symphony No 3 Op 78 - If I Had Words
by Camille Saint-Saens

My Lovely Horse
by The Divine Comedy

Come Sail Away
by Styx

Something
by The Beatles

Hallelujah
by Leonard Cohen

Can't Get It Out Of My Head
by Electric Light Orchestra

Let It Be
by The Beatles

Sherry
by The Four Seasons

Just
by Radiohead

Don't Look Back in Anger
by Oasis

Those Magic Changes - Grease
by Sha Na Na

Run
by Snow Patrol

If We Hold On Together
by Diana Ross

One
by U2