De prisa means "in a hurry" or "quickly." While "rápido" is a common synonym, "de prisa" often carries a slightly more urgent or rushed connotation, making it an interesting phrase to highlight.
In the song, the artist reflects on how time has flown by, stating, "todo pasó tan de prisa no me di cuenta ya me he hecho mayor" (everything happened so quickly I didn't realize I've already grown up). This phrase perfectly captures the feeling of life accelerating and moments slipping away, adding a touch of melancholy and introspection to the lyrics.
Have you ever looked back and felt like everything has changed? That's exactly what Santa RM is exploring in "Todo Es Distinto" [Everything Is Different]. He's looking at his life now, realizing he's grown up, become strong, and is even taking care of two women. It's a big shift from his past, and he's thinking about his dad, who's over 50 now, and all the advice he gave him about working hard.
But it's not just his personal life that's different; he sees the world around him changing too. He remembers a time when kids played outside, when "las canchas se encuentran solas" [the courts are empty] now. He feels like kids are now "presos de las consolas" [prisoners of consoles], and even he himself has changed. It's a really reflective song about how life evolves, for better or worse, and how sometimes all we have left are "fotografÃas para recordar lo que ya fue" [photographs to remember what once was]. It's a powerful look at nostalgia and the passage of time.