Original: Don't You Worry 'bout a Thing. Stevie Wonder. Grade 3. Don't You Worry 'bout a Thing composed by Stevie Wonder. Arranged by Henk Ummels.
Traducció: No et preocupis 'combat una cosa. Grau 3. No et preocupis 'combat una cosa composta per Stevie Wonder. Arreglat per Henk Ummels.