The opening track "Teto de Vidro" deals with the capitalistic society and the curiosity some have over other people's lives.

"Admirável Chip Novo", "Máscara", "I Wanna Be", and "Só de Passagem" are about falsity and shallow behaviors.

"O Lobo" throws back to Prehistory to criticize war and hatred among humankind.

These were (in order of release) "Máscara", "Admirável Chip Novo", "Teto de Vidro", "Equalize", e "Semana Que Vem".

A live recording of "O Lobo" also aired on the channel; a sixth single, "I Wanna Be", was also supposedly released, but never had a music video or received widespread radio airplay.