So I've been bitten by the jazz bug. There are some UNBELIEVABLE improvisational players out there that just boggle my mind with their lines. I don't have any formal musical training and probably won't be going to bass school any time soon as I am currently in law school. Either way, how can I learn to play like the following individuals: Hadrien Feraud, Evan Marien, Dana Hawkins, Robert "Bubby" Lewis, Damian Erskine, among others. No matter how hard I try to come up with improvisational lines, my lines and approach always ends up sounding nothing like improvisational jazz. Maybe I'm not creative enough with my playing and/or don't know my scales and modes.