"This box set is the type of treatment usually reserved for Beatles reissues, but because it's Zappa The Hot Rats Sessions is a more delightfully quirky. It doesn't contain everything, the way something like the Stooges' 1999 box set, 1970: The Complete Fun House Sessions, did, but because of the Zappa-esque details, it feels more comprehensive, for better or worse - there's even a wholly unnecessary 1987 remix that feels more unnaturally "Eighties" than the original mix. (You can skip it). Here, experimentalism is the star, and Zappa's adventurous spirit is why Hot Rats became an early classic for him in the first place. You won't walk away from it with any better understanding of why he was driven to be a composer or made the music he did, but you will have a better grasp on the innumerable details that made Hot Rats a classic".