(NOTE: This does contain small spoilers for Fallout 4, but nothing major in terms of the overall story. You have been warned.)
I find that Diamond City Radio is my favorite station from any of the Fallout games due to its varying dialogue for the same topics, its somewhat large amount of music, and the fact that the DJ is an enjoyable character.
Therefore, I present to you all of the Diamond City Radio you could ever want. Four hours worth! It is most assuredly enough to cover everything the station has to offer minus news stories.
Enjoy.