No Doubt — Sunday Morning

Intro/Main Riff:
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------2-2-----2-2-4-4-2-4-4-2-------
--0-0-----4-4-----------------4-----

Chords (Preverse, Verse, Chorus)
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--4-4-4-4--6-6-6-6------------------
--4-4-4-4--6-6-6-6------------------
--2-2-2-2--4-4-4-4------------------
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This is really pretty much it.
It's a really easy song to play.