Do you have a regular band signature for emails? Most people would agree that you should. In fact, if you’re not using something you could be wasting free advertising for you or your band. Maybe you do and perhaps you’d like to optimize that space. If you’re in a band, it might not be a bad idea to get everyone in a universalized format and optimize the amount of advertising you can do to people who already might be interested in your music because they know you. Banzoogle has some very good ideas about how you might best utilize your signature.