Local music stores could be great, if they stocked the kind of music you liked. And good luck finding anyone in your area who shared your specific musical tastes and interests. But the web has completely revolutionized the music scene. It’s easier than ever to discover new songs and new artists, and find whole online communities who share your love for any obscure subgenre in existence. Blogging began as a great way to share your interests with a global audience, and virtually meet other people who shared your taste in music. But since the birth of the blogosphere, it’s become a much more powerful tool than just a public journal. You know there are plenty of pro bloggers who earn a full-time income from their blogs. Maybe in the early days of the Internet, a small hobby blog would have been a great accomplishment. But now you know you can do so much more.