Charlie Puth is going all in on AI. Moises, a music-tech company, announced Wednesday that Puth, the Grammy-nominated singer, has been tapped as its chief music officer, a role that entails guiding its creative and product direction. “Every musician I know is using Moises, and I’ve been using it in my own creative process for years,” Puth said in a statement. “It opens up possibilities that used to take hours or expensive studio setups, whether that’s isolating vocals to study technique or