Whether you listen to rock, country, pop, or Broadway show tunes, inspiration for your writing can always come from a good song. Listen intently to the lyrics, or if there are none, simply close your eyes and think about what the song makes you envision. A single line could be the basis for an entire novel as long as it really means something to you. Look beyond the initial meaning of the lyric, and try to find some deeper meaning behind it. There are millions of ways to interpret something, just find your way of interpreting it, and let that guide you.