Watch the 1-5-6-4 Reggae #2 online guitar lesson by Andrew Ford from Bass Groove Survival Guide

Here we have the same basic line but we add sparse fills that tie the chords together. Bars 3 and 4 both have riffs starting on the 5 of the chord, definitely gives it a more melodic flavor and again a nice contrast to the more normal root driven lines in bars 1 and 2.