Soloing problems over the chord changes found in pop jazz music are generally difficult for guitarists because of two reasons.
#1, a lack of knowledge surrounding how to properly analyze chord progressions.
#2, a lack of overall skill at applying the; modes, and the Ma & Mi pentatonic scales.
In the video lesson I focus on this issue by covering one of the primary harmonic ideas that pop jazz commonly applies into it's chord progressions, "Modal Interchange." I also give several examples of licks that can work well when learning how to play over this style. Be sure to visit my website to download the free handout & MP3 Jam-Track.