Good song to practice present and past tenses

Good song to practice simple present and simple past. Lyrics on the screen. Exercise suggestion: color code the verbs. Pronunciation tips:
 
1) In the simple present of regular verbs, the strong syllable (stressed syllable) is the second to last (never the last one).
 
2) In the simple past, the strong syllble is the last one for "eu", "você", "ele", "ela"; it is the second to last for "nós", "vocês", "eles", "elas". 
 
Divirtam-se :)