Watch the Yoga Stretch online guitar lesson by Jennifer Batten from 50 Ultra Intervallic Guitar Licks You Must Know
The scale for a dominant chord is mixolydian, so I am using the A mixolydian mode for this line. I play clusters of fourth intervals to begin with, in groups of three notes. You will find it easiest if you stretch your hands out five frets, and bar these clusters with one finger each. The last half of the phrase is a repeating scalar sequence ascending, followed by a descending sequence incorporating whole and half step bends. The whole phrase ends on the flat 7th degree of the dominant chord.