Open C chords: 5 shapes you need to know

Arms outstretched, John Rzeznik of Goo Goo Dolls works the crowd with an Ibanez acoustic
John Rzeznik of Goo Goo Dolls is a fan of Open C – and it is so effective he doesn't even need to touch the guitar! (Image credit: Scott Legato/Getty Images)

We continue our series in open tunings with another ‘C’ tuning, but this is different to open Csus2 because the strings are tuned to a major chord, not a suspended sound – and that changes the character.

To get into open C from standard tuning, adjust the fifth and fourth strings down a tone, tune the sixth string down two tones, and raise the second string up a semitone.

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Jon Bishop

Jon Bishop is a UK-based guitarist and freelance musician, and a longtime contributor to Guitar Techniques and Total Guitar. He's a graduate of the Academy of Contemporary Music in Guildford and is touring and recording guitarist for British rock 'n' roll royalty Shakin’ Stevens.