One of the best ways that you can lively up your guitar solos, regardless if you are playing live or recording is to learn how to harmonize guitar solos. Once you have learned this technique, you have indeed matured in the fields of music and guitar replaying as well. So I f you want that to happen to you and you want to mature musically, I have just the right thing that would help you. This would save you from the hassles of searching for it elsewhere. And by the moment you finish reading this article, you will be enlightened.
Harmonization is a concept. It is playing a certain lick and then adding another lick or melody on top of it, but it should be in sync with the melody. The best way is to add a diatonic third to it. Here is an example:
E –8–7–5—————————————–
B ———–5–6–5——————————–
G ————————————————–
D ————————————————–
A ————————————————–
E ————————————————–
Then, to add the diatonic third on the top of the existing melody, play these notes.
E –12–10–8—————————————
B ————-8–10–8—————————–
G ————————————————–
D ————————————————–
A ————————————————–
E ————————————————–