All Access is indeed a great thing. In many ways, it's a reinvention of Rhapsody (pay a flat fee, get everything). I've been playing with it, and I've been impressed so far. Just for fun, I punched in "Slim and Slam" to see if it could find Slim Gaillard and Slam Stewart (a jazz duo who were very funny, perhaps the They Might Be Giants of their day). I brought up one album and hit the "Radio" button. *Foomp!* Instant playlist! Some of the artists they picked fit quite well (e.g., Jimmy Lunceford -- straight up big band jazz) and others leave me scratching my head (e.g., Dizzy Gillespie's "La Africana" which is about as far away from Slim and Slam as can be). There doesn't appear to be any sort of "thumbs up/down" training mechanism, which you'd really want for building custom radio stations.