Musical Innovation: 1. Technology has revolutionized the music industry by enabling easy recording and digital distribution of music. 2. Formats like MP3 have made it possible for anyone to distribute and access music nearly for free, teaching people how to manipulate sound, but may have reduced music's cultural prominence. 3. While new opportunities exist for musicians, maintaining a positive mindset is important to avoid frustration, and developing a unique sound or concept can help artists stand out.