Whether you load your iPod with Bach or Bono, music has a significant role in your life - even if you never realized it. Why does music evoke such powerful moods? The answers are at last becoming clear, thanks to revolutionary neuroscience and the emerging field of evolutionary psychology. Both a cutting-edge study and a tribute to the beauty of music itself, This Is Your Brain on Music unravels a host of mysteries that affect everything from pop culture to our understanding of human nature.

There are few creative acts more mysterious and magical than writing a song. But what if the goal wasn't so mysterious and was actually achievable for anyone who wants to experience more magic and creativity in their life? That's something that anyone will be inspired to do after listening to Jeff Tweedy's How to Write One Song. Why one song? The idea of becoming a capital-S songwriter can seem daunting, but approached as a focused, self-contained event, the mystery and fear subsides, and songwriting becomes an exciting pursuit.

Many famed music producers are known for a particular sound that has its day. Rick Rubin is known for something else: creating a space where artists of all different genres and traditions can home in on who they really are and what they really offer. He has made a practice of helping people transcend their self-imposed expectations in order to reconnect with a state of innocence from which the surprising becomes inevitable. Over the years, he has learned that being an artist isn’t about your specific output, it’s about your relationship to the world.

Dylan, who began working on the book in 2010, offers his insight into the nature of popular music. He writes over sixty essays focusing on songs by other artists, spanning from Stephen Foster to Elvis Costello, and in between ranging from Hank Williams to Nina Simone. He analyzes what he calls the trap of easy rhymes, breaks down how the addition of a single syllable can diminish a song, and even explains how bluegrass relates to heavy metal. These essays are written in Dylan’s unique prose. And while ostensibly about music, they are really meditations on the human condition.

Music can move us to the heights or depths of emotion. It can persuade us to buy something, or remind us of our first date. It can lift us out of depression when nothing else can. It can get us dancing to its beat. But the power of music goes much, much further. Indeed, music occupies more areas of our brain than language does - humans are a musical species.