a good way to get lydian sounds when soloing is to use the lydian pentatonic scale.if you play the e minor pentatonic scale this gives you the f lydian pentatonic scale. a vamp to use to practice the f lydian pentatonic is this = play f bass note with f triad then g triad . over this you can play the e minor pentatonic[ f lydian pentatonic].see you all soon from jam funk