Cry Heaven's Smile) | Europa (earth's

: The 16-bar chord progression is based on the Circle of Fifths , drawing comparisons to the jazz standard "Autumn Leaves".

: Years later, while touring with Earth, Wind & Fire in Manchester, England, Santana revisited the melody. Tom Coster helped refine the harmonic structure , leading to the completed composition. Europa (Earth's Cry Heaven's Smile)

: It was renamed "Europa (Earth's Cry Heaven's Smile)". The name "Europa" was chosen because they were in Europe at the time, though the subtitle captures the spiritual duality of the piece—sorrow meeting joy. Musical Structure and Style : The 16-bar chord progression is based on