Artists: Katy Perry

For: Really Easy Guitar

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For: Piano, Vocal & Guitar Chords Right-Hand Melody

For: Piano, Vocal & Guitar Chords Right-Hand Melody

For: Piano, Vocal & Guitar Chords Right-Hand Melody

For: Easy Piano

For: Piano, Vocal & Guitar Chords Right-Hand Melody

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For: Piano, Vocal & Guitar Chords Right-Hand Melody

For: French Horn Solo

For: Piano, Vocal & Guitar Chords

For: Pro Vocal