It Helps.

[Sweetest.x.Sin]

I find when I am pissed off or angry, I blast my music until my heart is beating my head is vibrating my insides are moving my ears and head are feeling like they're going to fall off and I just listen to the lyrics and it helps soothe my nerves.

[Sponge'K'nob]

yeah it helps loads.
espeshially if you are playing the correct type of music, and bands of course.

[Sweetest.x.Sin]

Most definitely.