This is all great stuff. I played in a wedding band (Polkas) for a few months after high school. I think we played 2 weddings. I haven't played in about 27 years and hooked up with a rock band a few months ago. We have already done 4 gigs and more are on the calendar. I am having a blast but my stamina is not what it used to be. I am in need of chops and quickly. Any more advice is greatly appreciated.