Improvise without stopping

I want to play without a shoulder rest so I'm working through Dounis right arm exercises with Nancy Zhou on tonebase. Violin looks prettier when backside is exposed resting in collarbone. I put thin sponge under shirt. Working on after you've gone in G, using a jamman solo hd to first record chorus and then overdubbing, slowing down with extra foot tap switch extension then gradually speeding up. wash rinse repeat. taipei gypsy jam in 10 days!