The first ingredient of the Melodic Theme formula is Lyrical!
In this video we will start using our voice to come up with simple melodic themes. Singing will force us to breathe which is very important when crafting a theme that the listener will remember and want to hear again. Make sure you put your guitar down as you watch this video - I'm not kidding! :)
The following neck diagram shows you the average vocal range most musicians will have without having to work too hard to sing in pitch. That zone shouldn't be used as an absolute rule, it is just shown here as a very general reference.