2. In this chapter, you learned that some pathogens must attach to host cells to cause disease. To accomplish this, molecules on their surface (adhesins or ligands) recognize and attach to molecules (receptors or integrins) on the surface on certain host cells.
So a chromatic note, is any note you play that is not in the scale you are playing. They are also a great way to practice, especially if you are going through the pentatonic scale. Try adding one of these outside chromatic notes to your scale, and see how it sounds above the chord you are playing over.
Steve Lukather Style Lessonby Muris Varajic In this Steve Lukather style lesson, Muris gives you tone and feel that will last for days! Contains chromatic passes, chords outside of key, modulation, alternate picking, tapping and tapped harmonics, legato, bends, use of whammy bar, wide left hand vibrato.