Welcome to another lesson of endless chormatic exercise. This one is a combination of straight and diagnol chromatics, therefore it makes the timing to be in 5th, so when you are practicing it with a metronome (which you definitely should) put the note beat on 5, that way you'll start on the main beep and end on the main beep. Use alternate picking and take your time, start slow and increase speed by a notch everytime you play it at completely clean at least half way up the neck. As usual try to come up with your own variations of the same exercise. Next time we will get into more musical practices so you won't get bored to death with these chromatics. :-) Peace