Watch the Dom7 Sus4 Chords online guitar lesson by Matthieu Brandt from Chord Cookbook
This chord has the formula 1-4-5-b7. It is a dominant seventh chord, which means that is has some tension. The sus4 suspends the resolution of the chord, much like we've seen in the previous section. In the second part of this lesson we'll listen to an example of hidden sus4 and 7sus4 chords.