Which shows the correct use of commas.

A. Hearing the song "Amazing Grace," always makes me think of both funerals and the slave-ship captain who wrote its words.
B. Hearing the song, "Amazing Grace," always makes me think of both funerals and the slave-ship captain who wrote its words.
C. Hearing the song, "Amazing Grace" always makes me think of both funerals and the slave-ship captain who wrote its words.
D. Hearing the song "Amazing Grace" always makes me think of both funerals and the slave-ship captain who wrote its words.