Watch the Unison Face online guitar lesson by Jennifer Batten from 50 Ultra Intervallic Guitar Licks You Must Know

This lick begins with the root, 5th, and 9th scale tones, and the 9th is repeated as a unison on a different string. Unisons sound different on different strings even though they’re the same tone. It continues into a series of perfect and flat 5ths and 4ths before landing on the major 3rd scale tone, chromatically.