The concept of improvisation can be intimidating for some musicians, but since you’re not going to start out in front of a rock star audience with nothing but an electric guitar and whatever musical ideas might be lurking in your brain, it’s nothing to be apprehensive about. Just think of it as part of your daily practice routine, and you’ll soon begin to enjoy it and cultivate it as an important aspect of your musicianship. To get started, check out some of these tips for beginner’s improvisation on the electric guitar.

1. Elaborate on Hooks
   You probably have some favorite hooks in the back of your mind, so why not use them as a jumping-off point for your improvisations? Just get solid in the key and repeat the hook until you forget how you got to it and where it’s headed, then make up the rest on your own. Because you’re starting with a certain rhythm and flavor, it shouldn’t be hard to continue it, but be sure to add something of yourself so you’re not just imitating. Think about how you’re feeling in the moment and express it while you play.
2. Link Sections of Exercises and Favorite Solos
   Choose sections of technique-building exercises that you enjoy, making sure that they’re in the same key or transposing to achieve this effect. You can simply string them together at first, then start to switch out sections, elaborate, and eventually go off in your own direction. If you’re not inspired by your technical exercises, work with some excerpts from favorite solos.
3. Get In on Blues and Pentatonic Scales
   Once you’ve become comfortable with the idea of manipulating melodic material, it’s time to start building some on your own. The simplest blues scale, and possibly the most fun to work with, gives you the option of taking a major scale down to the blues by lowering the third and seventh degrees. To keep things interesting, alternate the lowered degrees with the original major third and seventh tones – the blues flavor will seem effortless. You can also try the seven-note blues scale by lowering the third, fifth, and seventh degrees of a major scale. Improvising on a pentatonic scale can be a good way to start out because, as the name suggests, it involves only five tones. To play in minor pentatonic, simply choose a tonic tone, then add a minor third, build on two major seconds, and top it off with one more minor third. For example, starting with C, you would add E-flat, F, G, and B-flat. You can take the minor pentatonic scale to the blues version by adding an F-sharp/G-flat.
4. Turn On a Rhythm CD, Pick a Scale, and Go
   When you’ve got the basics down, you’ll be surprised at what rhythm can do for your improvisation. It can help you bring originality to the process, enabling you to be more creative and bringing out the ideas you’ve come up with while experimenting.
5. Grab a Friend and Switch Rhythm and Lead Roles
   If you’ve never experienced the energy that builds when musicians jam together, you’ll get addicted once you grab a friend and start improvising. You might have a melodic idea that fizzles when you’re on your own, but a friend can pick it up and turn it into something interesting that you can run with. As long as you both agree on a scale to play with, you can simply switch rhythm and lead roles every few measures to really get the benefits of feeding off of each other. This is a great way to keep your creative juices flowing and get experience in collaborative improv.

Bio: Maria Rainier is a freelance writer and blog junkie. She is currently a resident blogger at First in Education performing research surrounding online universities and their various program offerings. In her spare time, she enjoys square-foot gardening, swimming, and avoiding her laptop.

Improv 101 for Electric Guitarists from MyRareGuitars.com

The minor pentatonic scale is created using the root (or 1), flatted 3rd, 4th, 5th, and flatted 7th of a major scale. Notice that there is no 2nd or 6th scale tone used. There’s an interesting reason for that but it requires a substantial amount of music theory to explain it and this isn’t really the place for that.

To create the minor blues scale we take the minor pentatonic scale and add a flatted 5th (or sharp 4) to it. In the key of A, this creates a scale with the notes A, C, D, Eb, E, and G in it. Some people don’t differentiate between the minor and the major blues scales. If someone calls a scale a blues scale, assume they mean the minor version.

A major pentatonic scale is created with the 1st (root,) 2nd, 3rd, 5th, and 6th tone of a major scale. In C that would be C, D, E, G, and A. To make it a major blues scale you add a flatted 3rd which gives you C, D, Eb, E, G, and A in the key of C.

Notice that the rule governing relative major and minor keys/scales is also in effect here. If you look at the keys of A minor and C major, which are relative, meaning they contain the same notes, you’ll see the same group of notes.

The A minor blues scale is A, C, D, Eb, E, and G. The C major blues scale is C, D, Eb, E, G, and A. Same notes, different starting point. This sort of thing happens all the time in music. This is of particular interest if you’re playing blues lead guitar because you can see that your blues guitar scales really do double duty. Once you learn one pattern, it’s really useful for 2 keys, one major and one minor.

So how to we apply this scale to a standard 12 bar blues chord progression? What’s cool is that the simplest approach is really simple. Whatever the first chord of the chord progression is, let’s say it’s A7, use that minor blues scale to solo over the song. There’s no need to change scales at any time.

Keep in mind that this is only one possible approach, and in many cases it’s not the best approach. There are several ways to play over a 12 bar progression, or any other kind of chord progression. Many of these approaches use some combination of major and minor blues scales.

It is easy to find the 5 “boxes” or patterns of the blues scale on the internet. A simple search should turn up hundreds of choices. Once you learn the blues scales and have them under your fingers. You’ll want to start jamming with them and learning how to make the sounds you want to hear.

For more blues guitar lessons and help with your blues guitar scales, check out Playing Through The Blues, my blues lead guitar course.

Post by: Griff Hamlin
www.PlayingThroughTheBlues.com

Blues Guitar Scales: How Blues Scales Work in Lead Guitar from MyRareGuitars.com