According to Nelson Motta's biography of Tim Maia, "Vale Tudo," this record had a working title of "Verão Carioca" and marks the period where Tim began imbibing large quantities of coke. Whatever, Motta's book is in fact poorly written, lacking any kind of sources, or even a comprehensive discography (or a partial one, for that matter). What is for certain is that this is the record where disco begins to be felt in his music in a positive way. Rug burners like "Feito Pra Dançar" nestle alongside heavy funk like "E Necessario." Another highlight is "Não Esquente a Cabeça" which has memorable hooks and melodies, and tasty electric piano and guitar work over a smokey post-bossa pan-latin groove. It's probably the catchiest song on here. This is prime material by polymath Tim Maia -- producer, multi-instumentalist, and arranger on this record.