8). Fade to Black by Metallica
Metallica is a very popular American band and Fade to Black is amongst those songs about suicide note which is by this band. It was released in 1984 and comes under the genre of heavy metal.
The song is quite heavy to listen and of course, it is comprised of the heavy suicidal feelings too. In fact, the one who wrote the song was pretty depressed at the time of writing. Hence the song clearly channels all such dull and sad emotions altogether.