How To Write A Guitar Melody With Notes . After practicing the idea, you will end up will a song created purely from. Learn the scale and the chords coming from the key. Chord Melody Made Easy from www.jazzguitar.be The chords that share these notes and. The exercise is based on a simple idea in e minor entirely played on the first string (e), with the note range going from position one (fret 1) all the way up to fret 12. A tie joins two notes of exactly the same pitch together to extend the length of the note.