Players can sing sailing and whaling songs with their crew during quiet moments of exploration with the Jackdaw.
How to Make Edward and the Crew Sing in AC 4 Black Flag[edit]
Making your crew sing a song in Assassin's Creed 4 is simple.
Just hit over to the right on the D-Pad one time at any time you're not engaged in battle on the Jackdaw.
Then, hit X or A to make your crew sing a song.
Note that you cannot sing if you are embroiled in the middle of a battle.
