Welcome to part 2 of Using Drop 2 in Improv. In this post we are going to talk about another we can use the Drop 2 concept to help your improvisations. This tip is one that you would use in your practice room. If you go back and check out the series called Map It Out you can get the initial concept of “planning your route” on a tune you are working on. While mapping out a plan mark the changes with (where appropriate) a 4-part rootless voicing. Then apply the Drop 2 to those voicings (see below).
Much like planning out a guide-tone map we can use these rootless voicings as a map too. However, the Drop 2 voicings add more flavor to the line because of its change in interval. The example below takes a arpeggiated line based off of part of the rootless voicing. Notice what happens to the same line when the Drop 2 is applied. Be sure to play them on your instrument or piano to hear the difference:
Let’s do another example. This time instead of an arpeggio we will use a simple line and apply the concept. The first example uses the 4-part rootless voicing as a guide. The second example uses the Drop 2 version as the guide which made it easier to apply a pentatonic targeting technique (more information on that can be found in my book Targeting: Improvisation With Purpose).
Try it out this week. Take a tune you are learning and map out a “Drop 2 route.” See what new sounds and intervals you can creatively use in your improvisations. If you need help with the what/how to play over the Drop 2 voicings then I suggest you check out Targeting: Improvisation With Purpose and Breaking the Monotony.