You might already know your chords, but what is a song key? And how can you determine a certain song's key? Knowing about song keys is a MUST and will make it much simpler to play songs and even improvise and play by ear.

After this lesson, you will be able to play chords for a given song key. You will also be able to look at a song's chords and find which Key the song is in.

Video Lesson Duration: 6:37

PDF documents included.