Tom: G (intro) G G I'm just an old chunk of coal, B7 G7 but I'm gonna be a diamond some day, C G I'm gonna grow and glow 'til I'm so blue pure perfect, A D I'm gonna put a smile on everybody's face. G But I'm gonna kneel and pray every day, B7 G7 lest I should become vain along the way, C G Em I'm just an old chunk of coal, now, Lord, G D G but I'm gonna be a diamond some day. G I'm gonna learn the right way to talk, B7 G7 I'm gonna search and find a better way to walk, C G I'm gonna spit and polish my old rough-edged self, A D until I get rid of every single flaw. G I'm gonna be the world's best friend, B7 G7 I'm gonna go round shaking everybody's hand, C G Em I'm gonna be the cotton-pickin' Rage of the Age, G D G yes, I'm gonna be a diamond some day. C G Em I said, I'm just an old chunk of coal, now, Lord, G D G but I'm gonna be a diamond some day.