how would you handle the case where a PC is subtly telling another something via song?My initial thought was a perform check from the 1st, and an int save on the 2nd, but what would DCs be? Or would there be a better way?

— Andrew Johnson (@The_Grand_User) September 2, 2017

I'd go with a Charisma (Deception) check – DC depending on complexity of message, miss by 10 everyone gets the "secret" message

— Mike Mearls (@mikemearls) September 3, 2017