I like the communication and trust that comes from a long-term relationship. When you really know people as musicians and as people, you feel you can really count on them. That frees you to take more chances and ... it takes the music to a higher level. It translates into a better product for audiences. There are two levels to these relationships. The first level is being with guys for the first few years, you're getting used to guys - he's got this to offer, he's got that to offer, I don't like this, I do like this. You both praise them and are critical as you get to know one another.