Hey everyone. I am a 57 year old that picked up the bass again after 30 years. I was never good. I have been playing off and on, for the last 6 years with no real focus. I want two things. First, I want to be able to groove better. I want to be able to improvise bass lines, mostly in the jazz and latin jazz styles of music, but also different styles. I want to be able to play in jazz groups without feeling that I can't contribute.