New York-based recording artist Mike Errico knows a lot about songwriting. In fact, he teaches the process, and now he's written a book: Music, Lyrics, and Life: A Field Guide for the Advancing Songwriter. It's been called a "deep dive" into this mysterious creative outlet. In this episode of The Writer Shed Podcast, Mike speaks with host David W. Berner about how songs take shape, how to mine your own emotions for ideas, and tries to answer the question: What's the best song ever written?