I only recently discovered Metheny, so this really excites me.
Marginally related story: I've picked my kids (ages 5 and 8) up from school, and we're listening to one of their kids' CDs. The song has clapping on it, and after a few moments they start clapping in time with the music.
I'm inherently evil, it seems, so I put in my First Circle CD. They try to clap along, but have trouble for some reason. Finally, my daughter asks, "Daddy, is there something wrong with the CD player?"