Thanks for the partial tracklist ! I'm not really enthusiastic about those titles though...
About Lélio, I found an other interpretation :
Lélio is a character from the Commedia Dell'Arte who is a joyful lover, loved by the girl he loves, always happy, cheerful, kind and a little fun...
Found it on Wikipedia too
It would be a song about her lover.
/!\ LOVE ALERT in this album x____X
/!\