This was Brian Wilson’s wake-up song
At least that's what I have read. And that he broke it down note by note -- instrument by instrument, voice by voice -- until he really understood what Phil was doing.
http://www.youtube.com/watch?v=7ADCIwotmDg
If that doesn't get you going on a Thursday morning, try this.
http://www.youtube.com/watch?v=-wRia97hP88