I had an acting class a while back where the teacher claimed that everyone's energy is centered more or less in one place - either their head, their heart, or their lower regions. We had to do an exercise where we centered ourselves around one of the regions and walked the way we felt such a person would walk (trying to feel that energy of course). Anyhoooo... I've come to believe that what she said was true. We all seem to lean towards one of these more than another. Some people are very intellectual and calculated (head) - some are very emotionally run (heart) - and some people are very sexual and sensual (groin). There are varying degrees of all of this of course, as it's not often black and white. Muiscally and artistically I think that carries over. Some examples IMO would be: Hendrix - groin person Geddy Lee - head person Barry Manilow - heart person Keith Richards - heart person Mick Jagger - groin person Victor Wooten - head Jaco - a twisted mess of all 3 in their strongest form etc, etc.... I consider myself halfway between my heart and my groin. What do you think you are, and what are your thoughts on some other musicians/bass players?