On this week's episode of Ukulele Webcam Sessions, Matt shows you how to play the intro to "Brown Eyed Girl." He uses the song as a backdrop to explain major and minor thirds (also known as harmonies) and gives you the tools to implement them on your own. To learn "Brown Eyed Girl" in its entirety, be sure to check out our Brown Eyed Girl: Uke Lesson. Matt also mentions the use of harmony in "Let it Be," if you want to learn that song, watch our Let it Be: Uke Lesson. Lastly, to learn more about harmonies, check out our Uke Miuntes on C & A String Harmonies and Strum Picking with Harmonies. Try out major and minor thirds for yourself, and see if you start to notice other songs that utilize them.