The canned solos are great in that they, kind of without you realizing it, put a lot of common blues licks under your fingers. You can learn 'em, use 'em and never really need another solo.
If you want to improvise, how you mix those licks into your improvising is up to you. So if there's something in an example solo that catches your ear, I encourage you not to ignore it.
I've been at this since last July and haven't memorized a solo yet. But my playing seems to have improved dramatically and I've gone from never soloing to being able to warble away for as many minutes as you'll let me (or the jam track lasts). The quality of said solos varies from track to track, but I feel like I'm getting better.
I'm also able to go out to local jams and play along or lead the song, so I'm happy.
I am not knocking the solos or the lessons. I do use Griff's lessons for the concepts, and I do my best to apply them. If I hear a lick or tone I like here in the Virtual Jam room, I might spend a couple of hours attempting to imitate and really work it into something I'll use.
Same goes for anything I hear on the radio or YouTube. I'll pull it into Audacity and try to mimic it by recording along with it and playing it back. Haven't read a TAB yet. Don't plan to.
Most of my solos now just kind of roll out of my head onto my fingers. I don't plan 'em, I feel 'em. I think that's where this is all supposed to lead.
All of the notes you need exist in the box 1 pattern (box 2 is an octave higher... it also sits in the middle of box 1 played up an octave and you get the same notes plus some more.) I have also found box 4 helpful to me because it lies near the chords I use for comping. Notes in all the box patterns are all the same... tone is a little different depending on where you play them.
It's the blues, man. It's a "to each his own" kind of thing, so chart your own course. No matter which you choose, if you work at it and feel it, you won't go wrong.
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