"Rettili (Freestyle 2011)" by Jesto is a rap song that features free-flowing lyrics about the artist's frustration and aggression towards the world around him. The lyrics are mostly focused on his struggle to find the right tone for his rap and the obstacles that he faces in the studio. He also talks about the traffic on the road and the various distractions that he has to face while recording. Jesto's lyrics are filled with metaphors and imagery, and he often uses vulgar language to express his emotions. He also talks about his ability to freestyle and his confidence in his skills as a rapper. The song ends with Jesto describing himself as a powerful figure who can fulfill any desire he has. Overall, "Rettili (Freestyle 2011)" is a raw and emotional rap song that showcases Jesto's talent as a rapper and his unique style. The song is a reflection of the artist's personal struggles and his determination to succeed despite the obstacles in his path.