Key changes. When I was learning guitar, no one really explained how these work to me. There are some basic approaches I figured out, such as modulating between keys with shared chords... or just abruptly changing key. But I always liked knowing why something worked, or having a set of rules I could follow. I didn't have any such rules for writing key changes. Then my guitar … [Read more...] about 4 Easy Rules to Write Killer Key Changes Today