Dave Brubeck, now at 89, explains in an NPR interview the thinking behind his classic jazz hit “Take Five,” which topped the charts in 1959. I enjoyed listening to Brubeck and his music in the interview, and it reminded me of what I’ve told to my children as they’ve grown up and learned to play instruments that music is a lifelong skill. What I mean is that you can learn to play or sing and it is something you will have your entire life. Brubeck, talking about playing as much as he can and looking forward to his next gig, is an example of that. On the other hand, Brett Favre, at age 40, is nearing the end of his athletic career.