In this free jazz guitar lesson we will learn about the G Melodic Minor Scale. In the video we will use the backing track "Gm groove" which is track 12 from the Let's Jam! Jazz & Blues CD. This track is simply a one chord vamp on Gm. The G Melodic Minor scale is a variation of the natural minor scale and has a raised 6th and 7th.
Watch the lesson: Quicktime or Youtube
Let's start by taking a look at the G Melodic Minor Scale in the first position.

Here's the second position of the G Melodic Minor Scale.

And now let's learn the third position of this scale.

Memorize these three scales and then practice along with Track 12 of the Let's Jam! Jazz & Blues CD
Dominant Chord Substitutes by Billy Wilkie is a 20 minute video lesson that examines the Dominant 7 Chord. The video also covers shapes and substitutes for the 9th, 11th, and 13th chords. The logic behind the chord numbering system is discussed as well as the music theory behind the chords. Learning these substitutes is a great way to spice up your playing. $4.99