Hi, I'm going to be performing this Wednesday at an open mic (for acoustic guitarrists - oops!) and I'm planning on playing some solo pieces that I've written. My question is this: I don't have a looping device of any kind, so I'm afraid that it might sound a little dry to some people (sometimes I'll play the same phrase 2 or 3 times). How do you, Michael and Steve, spice up solo bass work? I've been thinking about inserting some neat tap fills or harmonics/tapping, but I'd like to hear what the pros have to say about it.