Guardian Unlimited | Film & Music | Kind of overkill: "There's something intimate, even creepy, about listening to the vast quantity of recordings on these boxes; many of the tracks are out-takes - never intended for the market. And they seem to have become more obsessive, more microscopic. While The Complete Miles Davis Quintet covers three years (1965-68), The Complete Jack Johnson spans just 16 weeks. Now we have the Cellar Door recordings, taken from just four consecutive nights, December 16 to 19 1970, at the Washington DC club. Sooner or later, someone's going to find a tape of 24 hours in the life of Miles Davis and put it out as an 18-CD set."