Steve Khan

And what made this album a monumental achievement was the fact that Walter Becker and Donald Fagan went into ultra geek mode, meticulously obsessing over all elements of the production and sound and hiring the best session players they could find.

In fact, up to 40. players on this for the seven tracks it brings the album just under 40 minutes playing time and the amount of work that went into it is incredible if you ever get the chance to watch the classic albums episode of the making of this album was back in 1999 make sure you do it's absolutely fascinating it talks to a lot of those session players and in fact there's too many to mention but a few of them world-class musos are larry carlton steve khan michael martian on keys wayne shorter in there as well chuck rainey on bass.

I think he does the bass on Peg.

Michael McDonald, of course, doing those famous vocals on Peg, as well as a few other vocal cameos on this album.