Figurative language in song.
Bruno mars grenade
the line "ill catch a grenade for ya" is a hyperbole. the line is a hyperbole because he most like likely to catch a grenade in real life.
adele rolling in the deep
the line "there is a fire in my heart" is a metaphor because she is comparing fire with her heart.
green day holiday
the line "falling rain Coming down like an Armageddon flame" is a simile because it is comparing the rain with the amageddon flame with the ord like.