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

Sunday Morning
by Maroon 5

Tiny Dancer
by Elton John

Poor Little Fool
by Ricky Nelson

Any Day
by Jus Jack vs Dzeko and Torres feat Gallantry

Breakaway
by Kelly Clarkson

I Feel Love
by Donna Summer

First Date
by Blink 182

Stay Stay Stay
by Taylor Swift

Lovefool
by The Cardigans

La Bamba
by Ritchie Valen

One
by U2

Tik Tok
by Kesha

When I Was Your Man
by Bruno Mars

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

Rocky Raccoon
by The Beatles

Zelda's Lullaby
by The Legend of Zelda

Goodnight Saigon
by Billy Joel

Boston
by Augustana

Those Magic Changes - Grease
by Sha Na Na

Bless The Broken Road
by Rascal Flatts