Conversation so far:
When did Paulo Miklos leave Titãs?
Paulo Miklos left the Titas on 7/11/2016.
When did Paulo Miklos leave Titãs?
Paulo Miklos left the Titas on 7/11/2016.
Was Paulo Miklos replaced by anyone?
Yes, Beto Lee replaced Paulo Miklos.

Question: What new songs did he sing ?
Self-contained rewrite: What new songs did Beto Lee sing ?